Properties of the Number 22526

Twenty-Two Thousand Five Hundred Twenty-Six

Basics

Value: 22525 → 22526 → 22527

Parity: even

Prime: No

Previous Prime: 22511

Next Prime: 22531

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 1609

Divisors: 1, 2, 7, 14, 1609, 3218, 11263, 22526

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101011111111110

Octal: 53776

Duodecimal: 11052

Hexadecimal: 57fe

Square: 507420676

Square Root: 150.08664164408503

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 disconnected regular graphs with n nodes. A68932

Numbers k with property that for every base b >= 2, there is a number m such that m+s(m) = k, where s(m) = sum of digits in the base-b expansion of m. A230624

Triangle read by rows: row n gives coefficients T(n,k), in descending powers of m, of a polynomial P_n(m) (of degree n - 1) in an expression for the number of bimonotone subdivisions B(m,n) of a grid with two rows. A336245

Number of distinct solutions of sum{i=1..3}(x(2i-1)*x(2i)) = 0 (mod n), with x() only in 2..n-2. A180815

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 870", based on the 5-celled von Neumann neighborhood. A273705

Nexus numbers (n+1)¹⁰-n¹⁰. A22526