Properties of the Number 53555

Fifty-Three Thousand Five Hundred Fifty-Five

Basics

Value: 53554 → 53555 → 53556

Parity: odd

Prime: No

Previous Prime: 53551

Next Prime: 53569

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 10711

Divisors: 1, 5, 10711, 53555

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000100110011

Octal: 150463

Duodecimal: 26BAB

Hexadecimal: d133

Square: 2868138025

Square Root: 231.4195324513469

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 integer partitions of n with a permutation that has no consecutive monotone triple, i.e., no triple (..., x, y, z, ...) such that either x <= y <= z or x >= y >= z. A344740

Numbers having four 5's in base 10. A43512

a(n) = [ a(n-1)/a(1) ] + [ a(n-3)/a(3) ] + [ a(n-5)/a(5) ] + ..., for n >= 3. A22872

Index k in A095773 where a string of n identical values occurs. A96183

Near-repdigit semiprimes with 5 as repeated digit. A105986

Number of nX6 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 0 and 1 0 1 vertically. A207783

Number of distinct parameter sets (v,k,λ) for Abelian difference sets of order n = k-λ with 1 <= λ <= n-1. A53555