Properties of the Number 68572

Sixty-Eight Thousand Five Hundred Seventy-Two

Basics

Value: 68571 → 68572 → 68573

Parity: even

Prime: No

Previous Prime: 68567

Next Prime: 68581

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 31 × 79

Divisors: 1, 2, 4, 7, 14, 28, 31, 62, 79, 124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000101111011100

Octal: 205734

Duodecimal: 33824

Hexadecimal: 10bdc

Square: 4702119184

Square Root: 261.86255937036896

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

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 1), (1, -1, 1), (1, 1, -1), (1, 1, 0)}. A149458

Self-composition of binary encoding of GF(2) polynomial. A193145

Numbers n such that σ(n) = product of the squares of the decimal digits of n. A68572