Properties of the Number 56503

Fifty-Six Thousand Five Hundred Three

Basics

Value: 56502 → 56503 → 56504

Parity: odd

Prime: Yes

Previous Prime: 56501

Next Prime: 56509

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 56503

Divisors: 1, 56503

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110010110111

Octal: 156267

Duodecimal: 28847

Hexadecimal: dcb7

Square: 3192589009

Square Root: 237.70359694375682

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

Consider the Diophantine equation x³ + y³ = z³ - 1 (x < y < z) or 'Fermat near misses'. The values of z (see A050787) are arranged in monotonically increasing order. Sequence gives values of y. A50789

Primes p of the form prime(n+1)³-prime(n)³+1. A176136

Primes generated by pairwise averages of terms in A115760. A115782

Primes of the form ceiling(n^e). A74224

Sum of first row of the 5 X 5 matrix Mⁿ, where M = {{5,-1,0,0,0}, {-1,5,-1,0,0}, {0,-1,5,-1,0}, {0,0,-1,5,-1}, {0,0,0,-1,5}}. A123952

Smallest prime that is the (sum, k·prime(k),k=m,..n+m-1) for some m, or 0 if no such m exists. A268467

Number of periodic palindromic structures of length n using a maximum of two different symbols. A56503