Properties of the Number 18052

Eighteen Thousand Fifty-Two

Basics

Value: 18051 → 18052 → 18053

Parity: even

Prime: No

Previous Prime: 18049

Next Prime: 18059

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 4513

Divisors: 1, 2, 4, 4513, 9026, 18052

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100011010000100

Octal: 43204

Duodecimal: A544

Hexadecimal: 4684

Square: 325874704

Square Root: 134.35773144854747

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 that are the sum of eight fourth powers in eight or more ways. A345583

Numbers that are the sum of eight fourth powers in nine or more ways. A345584

Numbers that are the sum of eight fourth powers in exactly nine ways. A345841

Number of permutations p of [n] such that |p(i) - p(i-1)| <= 2 and |p(i) - p(i-2)| <= 3. A333833

Number of partitions p of n for which Odd(p) = Odd(p') (mod 4), where p' is the conjugate of p. A97566

Number of achiral m-color cyclic compositions of n (that is, number of cyclic compositions of n with reflection symmetry where each part of size m can be colored with one of m colors). A308747

Positions of 0's in A330314. A330325

Bishops on a 2n+1 X 2n+1 board (see Robinson paper for details). A5632

Number of paraffins. A6001

a(n) = ∑_k=1..n d(k)*prime(k), where d(k) = A001223. A64009