Properties of the Number 22876

Twenty-Two Thousand Eight Hundred Seventy-Six

Basics

Value: 22875 → 22876 → 22877

Parity: even

Prime: No

Previous Prime: 22871

Next Prime: 22877

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 7 × 19 × 43

Divisors: 1, 2, 4, 7, 14, 19, 28, 38, 43, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101100101011100

Octal: 54534

Duodecimal: 112A4

Hexadecimal: 595c

Square: 523311376

Square Root: 151.24814048443704

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 partitions of n such that number of odd parts is greater than or equal to number of even parts. A130780

Aliquot sequence starting at 276. A8892

Even 10-gonal (or decagonal) numbers. A28994

a(1) = 1, a(n) = (nⁿ-n)/(n-1)² for n >= 2. A58128

Mean of first six positive powers of n, i.e., (n + n² + n³ + n⁴ + n⁵ + n⁶)/6. A59721

Number of length-n Catalan-RGS (restricted growth strings) such that the RGS is a valid mixed-radix number in falling factorial basis. A206464

Numbers n such that sum of first n consecutive prime numbers is pandigital (includes all 10 digits exactly once). A49442

Expansion of e.g.f. exp( (1+2·x-sqrt(1-4·x))/4). A100622

Number of (w,x,y,z) with all terms in {1,...,n} and |w-x| = 2*|x-y| - |y-z|. A212578

Numbers k such that the sum of the first k consecutive prime numbers is pandigital (includes all 10 digits at least once). A228468