Properties of the Number 52955

Fifty-Two Thousand Nine Hundred Fifty-Five

Basics

Value: 52954 → 52955 → 52956

Parity: odd

Prime: No

Previous Prime: 52951

Next Prime: 52957

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 7 × 17 × 89

Divisors: 1, 5, 7, 17, 35, 85, 89, 119, 445, 595

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111011011011

Octal: 147333

Duodecimal: 2678B

Hexadecimal: cedb

Square: 2804232025

Square Root: 230.11953415562095

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

a(n) = binomial(n,4) + binomial(n,2). A55795

10-gonal (or decagonal) pyramidal numbers: a(n) = n*(n + 1)*(8·n - 5)/6. A7585

Array read by antidiagonals: T(m,n) = number of connected dominating sets in the grid graph P_m X P_n. A291872

Number T(n,k) of proper multisets of nonempty words with a total of n letters over k-ary alphabet such that all k letters occur at least once in the multiset; triangle T(n,k), n>=2, 1<=k<=n-1, read by rows. A320264

Convolution of L(n+1) := A000204(n+1) (Lucas), n>=0, with L(n+2), n>=0. A67980

Odd decagonal pyramidal numbers. A218330

Tetraprimes (or products of exactly four distinct prime numbers) that are the sum of two successive tetraprimes. A380348

a(2n) = 2·2ⁿ - 1, a(2n+1) = 3·2ⁿ - 1. A52955

Number of (n+1)X2 0..3 arrays with every 2X2 subblock determinant equal to some horizontal or vertical neighbor 2X2 subblock determinant. A185605