Properties of the Number 36287

Thirty-Six Thousand Two Hundred Eighty-Seven

Basics

Value: 36286 → 36287 → 36288

Parity: odd

Prime: No

Previous Prime: 36277

Next Prime: 36293

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 131 × 277

Divisors: 1, 131, 277, 36287

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000110110111111

Octal: 106677

Duodecimal: 18BBB

Hexadecimal: 8dbf

Square: 1316746369

Square Root: 190.4914696252827

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

Triangle of number of permutations by length of shortest ascending run. A64315

Number of certain stackings of n+1 squares on a double staircase. A55244

Let f(n) = exp(π*sqrt(n)); sequence gives numbers n such that f(n) - floor(f(n)) < 1/10³. A127028

Number of permutations of [n] having a shortest ascending run of length one. A228614

Array T(n, m) read by ascending antidiagonals: numerators of shifted Bernoulli numbers B(n, m) where m >= 0. A338873

Erdős-Selfridge function: a(n) is the least number m > n+1 such that the least prime factor of binomial(m, n) is > n. A3458

a(n) = (n! - 10)/10. A139185

a(n) = 28·n² - 1. A158554

Frobenius number of the numerical semigroup generated by consecutive hex numbers. A69759

Number of unlabeled graphs on n nodes whose components are cycles or complete graphs. A217067