Properties of the Number 53239

Fifty-Three Thousand Two Hundred Thirty-Nine

Basics

Value: 53238 → 53239 → 53240

Parity: odd

Prime: Yes

Previous Prime: 53233

Next Prime: 53267

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 53239

Divisors: 1, 53239

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111111110111

Octal: 147767

Duodecimal: 26987

Hexadecimal: cff7

Square: 2834391121

Square Root: 230.7357796268277

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 (w,x,y) with all terms in {0,...,n} and |w-x| + |x-y| ≠ w+x+y. A213480

Prime powers that are equal to the sum of the first k prime powers (not including 1) for some k. A364797

Primes p such that the left prime neighbors p1, p2 of p as well as the right prime neighbors q1, q2 of p form twin prime pairs and the sum p1 + p2 + p + q1 + q2 is also prime. A138396

Number of UH^jU's, DH^jD's, and DH^jU's for some j>0, in all peakless Motzkin paths of length n (here U=(1,1), D=(1,-1) and H=(1,0); can be easily expressed using RNA secondary structure terminology). A187259

Primes of the form 5·n³-1. A200910

First differences between n for which σ(n) > σ(n+1), which are not 2. A53239