Properties of the Number 22552

Twenty-Two Thousand Five Hundred Fifty-Two

Basics

Value: 22551 → 22552 → 22553

Parity: even

Prime: No

Previous Prime: 22549

Next Prime: 22567

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 2819

Divisors: 1, 2, 4, 8, 2819, 5638, 11276, 22552

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101100000011000

Octal: 54030

Duodecimal: 11074

Hexadecimal: 5818

Square: 508592704

Square Root: 150.17323330074504

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 using only the digits 2 and 5, that are both curved and straight. A72961

Number of parts in all partitions of n in which every integer from the smallest part to the largest part occurs as a part. A117457

Number of set partitions of [n] such that the difference between each element and its index (in the partition) is a multiple of three. A274860

E.g.f.: exp(x·exp(x·exp(x)) + 1/2·x²*exp(x·exp(x))² + 1/4·x⁴*exp(x·exp(x))⁴). A60910

Sums of 2 successive primes s = prime(m) + prime(m+1) such that all digits of s are primes. A173719

Expansion of 1/(1 - x/(1 - x/(1 - 2·x²/(1 - 2·x²/(1 - 3·x³/(1 - 3·x³/(1 - ...))))))), a continued fraction. A294410

Numbers that are not the sum of 2 squares and a nonnegative cube. A22552