Properties of the Number 53227

Fifty-Three Thousand Two Hundred Twenty-Seven

Basics

Value: 53226 → 53227 → 53228

Parity: odd

Prime: No

Previous Prime: 53201

Next Prime: 53231

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 17 × 31 × 101

Divisors: 1, 17, 31, 101, 527, 1717, 3131, 53227

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111111101011

Octal: 147753

Duodecimal: 26977

Hexadecimal: cfeb

Square: 2833113529

Square Root: 230.70977439198367

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

Apply partial sum operator twice to factorials. A14144

Expansion of e.g.f. ∏_k>=1 (1 + x^k)^σ(k/k), where σ(k) is the sum of the divisors of k. A318769

Positions of new record minima A372935 in A071961. A372936

Sum of column entries of the table with rows of prime numbers (2,3,0,0,...), (0,5,7,11,0,...), (0,0,13,17,19,23,0,...), (0,0,0,29,31,37,41,43,0,...), ... A238760

Triangle read by rows: T(n, k) = ∑_j=0..n j! * binomial(n - j, n - k). A361042

First differences of σ(n) that are negative. A53227

Least m > 0 such that n - m divides n² + m. A214749