Properties of the Number 52816

Fifty-Two Thousand Eight Hundred Sixteen

Basics

Value: 52815 → 52816 → 52817

Parity: even

Prime: No

Previous Prime: 52813

Next Prime: 52817

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 3301

Divisors: 1, 2, 4, 8, 16, 3301, 6602, 13204, 26408, 52816

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100111001010000

Octal: 147120

Duodecimal: 26694

Hexadecimal: ce50

Square: 2789529856

Square Root: 229.8173187555716

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

Numbers t which satisfy the equation: t mod k = floor((t - k)/k) mod k (1 <= k <= t) only for k = 1 and t. A375007

Number of integer-sided hexagons having perimeter n. A124286

A coefficient tree from the list partition transform relating A111884, A084358, A000262, A094587, A128229 and A131758. A131202

Triangle read by rows: T(n,k) is the number of permutations p of {1..n} such that p(1)=k and p(i+1) < p(i) iff a strict majority of {1..n} \ {p(1)..p(i)} are < p(i). A318354

Expansion of g.f. (1+x)*∏_m>0 (1 + x^m). A52816