Properties of the Number 22794

Twenty-Two Thousand Seven Hundred Ninety-Four

Basics

Value: 22793 → 22794 → 22795

Parity: even

Prime: No

Previous Prime: 22787

Next Prime: 22807

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 29 × 131

Divisors: 1, 2, 3, 6, 29, 58, 87, 131, 174, 262

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101100100001010

Octal: 54412

Duodecimal: 11236

Hexadecimal: 590a

Square: 519566436

Square Root: 150.9768194127827

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 ways of placing n nonattacking Queens of the Night on an n X n board. A102388

a(n) = 27·n² - 51·n + 24, n>=1. A304836

Partial sums of A334136. A332264

Numbers n such that 2·10ⁿ + 7·R_n + 2 is prime, where R_n = 11...1 is the repunit (A002275) of length n. A102959

Antidiagonal sums of table A125781. A125789

Number of 0..2 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1. A171308

Number of (n+1) X 4 binary arrays with consecutive windows of two bits considered as a binary number nondecreasing in every row and column. A202330

Expansion of e.g.f. ∏_j>=1 (1 + (-1 + ∏_k>=1 (1 + x^k/k!))^j/j!). A307568

Convolution of A000201 with itself. A23663

Number of 0..n-1 integer arrays v[1..13] of length 13 with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..12. A171364