Properties of the Number 22727

Twenty-Two Thousand Seven Hundred Twenty-Seven

Basics

Value: 22726 → 22727 → 22728

Parity: odd

Prime: Yes

Previous Prime: 22721

Next Prime: 22739

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 22727

Divisors: 1, 22727

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101100011000111

Octal: 54307

Duodecimal: 1119B

Hexadecimal: 58c7

Square: 516516529

Square Root: 150.75476775213446

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

T(n,k)=Number of third differences of arrays of length n+3 of numbers in 0..k. A228260

Primes that contain digits 2 and 7 only. A20459

Primes having only {0, 2, 7} as digits. A261267

Primes that contain only the digits (2, 3, 7). A214704

Primes having only {2, 7, 9} as digits. A261182

Number of unlabeled rooted trees with 2n + 1 nodes in which all outdegrees are even. A295461

Primes that contain only the digits (2, 5, 7). A214705

Primes having only {2, 4, 7} as digits. A385784

Primes having only {2, 6, 7} as digits. A385787

Primes having only {2, 7, 8} as digits. A385789