Properties of the Number 68935

Sixty-Eight Thousand Nine Hundred Thirty-Five

Basics

Value: 68934 → 68935 → 68936

Parity: odd

Prime: No

Previous Prime: 68927

Next Prime: 68947

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 5 × 17 × 811

Divisors: 1, 5, 17, 85, 811, 4055, 13787, 68935

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000110101000111

Octal: 206507

Duodecimal: 33A87

Hexadecimal: 10d47

Square: 4752034225

Square Root: 262.55475619382713

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

T(n,k)=Number of nXk 0..3 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order. A241328

Number of nX4 0..3 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order. A241325

Number of 3Xn 0..3 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..3 introduced in row major order. A241330

Numbers having the sum of distinct prime factors less than the sum of exponents in prime factorization, A008472(n) < A001222(n). A68935