Properties of the Number 22474

Twenty-Two Thousand Four Hundred Seventy-Four

Basics

Value: 22473 → 22474 → 22475

Parity: even

Prime: No

Previous Prime: 22469

Next Prime: 22481

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 17 × 661

Divisors: 1, 2, 17, 34, 661, 1322, 11237, 22474

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101011111001010

Octal: 53712

Duodecimal: 1100A

Hexadecimal: 57ca

Square: 505080676

Square Root: 149.91330828182

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

Expansion of 1/(1 - x - ∑_k>=2 prime(k-1)*x^k). A300662

Molien series for alternating group Alt₈ (or A₈). A8631

a(n) = 11·2ⁿ - 4·n - 10. A51669

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 222", based on the 5-celled von Neumann neighborhood. A270940

Number of partitions of n having population standard deviation >= 2. A238662

Number of partitions of n having population standard deviation < 2. A238658

Number of partitions of n having population standard deviation = 2. A238660

Number of partitions of n having standard deviation σ > 2. A238661

Number of partitions of n having standard deviation σ <= 2. A238659

The number of 54321-avoiding separable permutations of length n. A165522