Properties of the Number 51793

Fifty-One Thousand Seven Hundred Ninety-Three

Basics

Value: 51792 → 51793 → 51794

Parity: odd

Prime: No

Previous Prime: 51787

Next Prime: 51797

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 ³ × 151

Divisors: 1, 7, 49, 151, 343, 1057, 7399, 51793

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1100101001010001

Octal: 145121

Duodecimal: 25B81

Hexadecimal: ca51

Square: 2682514849

Square Root: 227.580754898124

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

Numbers k such that k, k+1, k+2 and k+3 are products of 4 primes. A124728

Numbers k such that (56·10^k + 367)/9 is prime. A294231

Table read by antidiagonals: T(n,k) (n >= 3, k >= 0) is the number of cells in a regular n-gon after k generations of mitosis. A350000

a(n) = ∑_i=n-4..n-1 (-1)ⁱ*a(i), a(1)=1, a(2)=1, a(3)=1, a(4)=1. A51793