Properties of the Number 52749

Fifty-Two Thousand Seven Hundred Forty-Nine

Basics

Value: 52748 → 52749 → 52750

Parity: odd

Prime: No

Previous Prime: 52747

Next Prime: 52757

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5861

Divisors: 1, 3, 9, 5861, 17583, 52749

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111000001101

Octal: 147015

Duodecimal: 26639

Hexadecimal: ce0d

Square: 2782457001

Square Root: 229.67150454507848

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

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 446", based on the 5-celled von Neumann neighborhood. A288338

Numerators of continued fraction convergents to sqrt(934). A42806

Consecutive internal states of the linear congruential pseudo-random number generator (321·s + 123) mod 10⁵ when started at 1. A383128

Number of partitions satisfying 0 < cn(1,5) + cn(2,5) + cn(3,5) and 0 < cn(4,5) + cn(2,5) + cn(3,5). A39901

a(n) = 2·n * Stirling2(n-1,2). A52749