Properties of the Number 12277

Twelve Thousand Two Hundred Seventy-Seven

Basics

Value: 12276 → 12277 → 12278

Parity: odd

Prime: Yes

Previous Prime: 12269

Next Prime: 12281

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 12277

Divisors: 1, 12277

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111111110101

Octal: 27765

Duodecimal: 7131

Hexadecimal: 2ff5

Square: 150724729

Square Root: 110.80162453682708

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 to split an integer partition of n into consecutive subsequences of equal length. A323433

Primes having only {1, 2, 7} as digits. A260889

Partial sums of A000141. A175361

Binomial transform of [1, 12, 12, 12, ...]. A139697

Write exp(-x) = ∏_n>=1 (1 + g_n * xⁿ); a(n) = numerator(g_n). A170910

Number of order-preserving or order-reversing full contraction mappings of an n-chain. A221882

Numbers k such that w(k), w(k+1), and w(k+2) are all odd, where w is A336957. A337644

Honaker primes of the form p = 2·k-1 with sum-of-digits(p) = sum-of-digits(k). A176111

Absolute differences of A129198. A129199

Greatest prime factor of n⁶+1. A240549