Properties of the Number 5155

Five Thousand One Hundred Fifty-Five

Basics

Value: 5154 → 5155 → 5156

Parity: odd

Prime: No

Previous Prime: 5153

Next Prime: 5167

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 1031

Divisors: 1, 5, 1031, 5155

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010000100011

Octal: 12043

Duodecimal: 2B97

Hexadecimal: 1423

Square: 26574025

Square Root: 71.79832867135558

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 partitions of n into distinct parts >= 2. A25147

Number of integer partitions of n that are constant or whose part multiplicities, except possibly the first and last, are all even. A349060

Numbers using only digits 1 and 5. A276037

Number of integer partitions of n with a unique prime part. A379304

a(n) = ∑_{0 < d <= t <= n, d∣n, t∣n} d·t. A67692

Numbers in which 5 outnumbers all other digits together. A292735

Table M(n,b) (columns: n >= 1, rows: b >= 0) gives the number of site swap juggling patterns with exact period n, using exactly b balls, where cyclic shifts are not counted as distinct. A65177

Composite squarefree numbers n such that p + τ(n) divides n - φ(n), where p are the prime factors of n, τ(n) = A000005(n) and φ(n) = A000010(n). A229324

Numbers that are the sum of five fourth powers in exactly two ways. A344237

Numbers that are the sum of five fourth powers in two or more ways. A344238