Number 401
The number 401 is the 79th prime number. It has 2 divisors and a digital root of 5. Explore its full properties below, or find words and phrases with a gematria value of 401.
401
Divisors: 2
1, 401
Sum: 402
Prev Prime: 397
79th Prime Number
Next Prime: 409
Mathematical Properties
Golden Numbern/a
Reduced Digit Sum5
Magic Constant32,240,801
Digital Root5
Octal257(621)
Duodecimal577(295)
Hexadecimal1,025(191)
Binary110010001
401st Values
Prime2,749
Triangular80,601
Square160,801
Star962,401
Pentagonal241,001
Cube64,481,201
Tetrahedral10,827,401
Square Pyramidal21,574,201
Fibonaccin/a
Harshad2,001
Happy Number2,748