Properties of the Number 51253

Fifty-One Thousand Two Hundred Fifty-Three

Basics

Value: 51252 → 51253 → 51254

Parity: odd

Prime: No

Previous Prime: 51241

Next Prime: 51257

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 107 × 479

Divisors: 1, 107, 479, 51253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100000110101

Octal: 144065

Duodecimal: 257B1

Hexadecimal: c835

Square: 2626870009

Square Root: 226.39125424803848

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

Sum of quadratic residues of (n-th prime == 3 mod 4). A282035

Number of partitions of n having no parts with multiplicity 10. A184645

n times n+5 gives the concatenation of two numbers m and m+3. A116310

Let p = n-th prime == 7 mod 8; a(n) = sum of quadratic residues mod p. A282041

Indices of primes in A027998. A285224

Start with 1 and repeatedly reverse the digits and add 38 to get the next term. A118634

Weights of rotation-symmetric functions in n variables. A51253