Properties of the Number 68937

Sixty-Eight Thousand Nine Hundred Thirty-Seven

Basics

Value: 68936 → 68937 → 68938

Parity: odd

Prime: No

Previous Prime: 68927

Next Prime: 68947

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 2089

Divisors: 1, 3, 11, 33, 2089, 6267, 22979, 68937

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110101001001

Octal: 206511

Duodecimal: 33A89

Hexadecimal: 10d49

Square: 4752309969

Square Root: 262.55856489552957

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Numbers that are the sum of six fifth powers in two or more ways. A345507

Numbers that are the sum of six fifth powers in exactly two ways. A346357

T(n,k) = Number of (n+1) X (k+1) 0..2 arrays with the number of clockwise edge increases in every 2 X 2 subblock equal to the number of counterclockwise edge increases. A209517

a(n) = (2·n³ - 6·n² + 19·n - 9)*n/6. A378023

Numbers having the sum of distinct prime factors not less than the sum of exponents in prime factorization, A008472(n)>=A001222(n). A68937