Properties of the Number 51101

Fifty-One Thousand One Hundred One

Basics

Value: 51100 → 51101 → 51102

Parity: odd

Prime: No

Previous Prime: 51071

Next Prime: 51109

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 137 × 373

Divisors: 1, 137, 373, 51101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100011110011101

Octal: 143635

Duodecimal: 256A5

Hexadecimal: c79d

Square: 2611312201

Square Root: 226.05530296810116

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 compositions of n such that no part equals any of its two immediate predecessors. A261962

Binomial transform of [1, 100, 100, 100, ...]. A139701

Numbers·such that σ(x)-x divides x-1, other than prime powers. A59047

Composite numbers whose sum of aliquot parts divides the sum of aliquot parts of the numbers less than or equal to n and relatively prime to n. A249108

Numbers n such that σ (φ ( n ) ) = σ (σ (n ) ) where φ is Euler's totient and σ is the multiplicative sum-of-divisors function. A65556

Composite numbers which contain their sum of aliquot parts as a substring. A225417

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 637", based on the 5-celled von Neumann neighborhood. A273306

Primes p such that x⁶⁴ = -2 has a solution mod p. A51101

Composite numbers whose sum of aliquot parts divide the sum of the squares of their aliquot parts. A301482