Properties of the Number 23090

Twenty-Three Thousand Ninety

Basics

Value: 23089 → 23090 → 23091

Parity: even

Prime: No

Previous Prime: 23087

Next Prime: 23099

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 2309

Divisors: 1, 2, 5, 10, 2309, 4618, 11545, 23090

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101101000110010

Octal: 55062

Duodecimal: 11442

Hexadecimal: 5a32

Square: 533148100

Square Root: 151.95394038984313

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 2-balanced binary words of length n with respect to the permutations of the symbols. A362063

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite TON = θ-1 Nan[AlnSi24-nO48] starting with a T2 atom. A19244

a(n) = -∑_0<=i<j<k<=n (-1)^i+j+k * (i+j+k)!/(i!*j!*k!). A307369

Numbers k such that k and 6·k are anagrams. A23090

G.f. A(x) = lim_n->infinity (1 - P(n,x))/(-2·x)ⁿ, where P(1,x) = 1/sqrt(1 - 4·x), and P(n+1,x) = 1/sqrt(1 - 4·x + 4·x*P(n,x)) for n >= 1. A351510

Number of length n+3 0..7 arrays with no four elements in a row with pattern aabb (possibly a=b) and new values 0..7 introduced in 0..7 order. A242548