Properties of the Number 53158

Fifty-Three Thousand One Hundred Fifty-Eight

Basics

Value: 53157 → 53158 → 53159

Parity: even

Prime: No

Previous Prime: 53149

Next Prime: 53161

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 3797

Divisors: 1, 2, 7, 14, 3797, 7594, 26579, 53158

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111110100110

Octal: 147646

Duodecimal: 2691A

Hexadecimal: cfa6

Square: 2825772964

Square Root: 230.5601873698059

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 k whose decimal representation, read as a base-24 value and divided by k, yields an integer. A32579

Decimal part of cube root of a(n) starts with 6: first term of runs. A34132

Sum of n and its cototient function value (A051953): a(n) = 2·n - φ(n), where φ is Euler φ. A53158