Properties of the Number 56833

Fifty-Six Thousand Eight Hundred Thirty-Three

Basics

Value: 56832 → 56833 → 56834

Parity: odd

Prime: No

Previous Prime: 56827

Next Prime: 56843

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 23 × 353

Divisors: 1, 7, 23, 161, 353, 2471, 8119, 56833

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111000000001

Octal: 157001

Duodecimal: 28A81

Hexadecimal: de01

Square: 3229989889

Square Root: 238.39672816546792

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

Expansion of ∏_k>=1 ((1 + x^k) / (1 + x^4·k))^k. A285290

Expansion of 1/(1 - ∑_k>=1 k²*x^k/(1 - x^k)). A320649

Numbers k where the root mean square (RMS) of k and 7 is an integer, i.e., sqrt((k² + 7²)/2) is an integer. A76293

a(n) is the number of binary (0,1) sequences of length n that have at least two ones in each window of eight consecutive symbols. A335247

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 597", based on the 5-celled von Neumann neighborhood. A273145

Nearest integer to n²/7. A56833