Properties of the Number 56453

Fifty-Six Thousand Four Hundred Fifty-Three

Basics

Value: 56452 → 56453 → 56454

Parity: odd

Prime: Yes

Previous Prime: 56443

Next Prime: 56467

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 56453

Divisors: 1, 56453

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110010000101

Octal: 156205

Duodecimal: 28805

Hexadecimal: dc85

Square: 3186941209

Square Root: 237.59840066801797

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

Primes of the form 6n² - 1. A90686

Coefficient table of numerator polynomials of the ordinary generating function for the alternating power sums for the numbers 1,2,...,2·n. A196847

Average of row n of A082259. A82262

Smallest of three consecutive primes in arithmetic progression with common difference 24 and digit sum prime. A253140

Numbers k such that 6·10^k + R_k is prime, where R_k = 11...1 is the repunit (A002275) of length k. A56717

Larger of two consecutive primes whose sum is a square. A118591

Primes of the form 8n² + 5. A201612

Number of palindromes of length n using exactly two different symbols. A56453

Number of nX4 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 0 and 1 1 1 vertically. A207342