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Properties of the Number 50917

Fifty Thousand Nine Hundred Seventeen

Basics

Value: 50916 → 50917 → 50918

Parity: odd

Prime: No

Previous Prime: 50909

Next Prime: 50923

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 59 × 863

Divisors: 1, 59, 863, 50917

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1100011011100101

Octal: 143345

Duodecimal: 25571

Hexadecimal: c6e5

Square: 2592540889

Square Root: 225.64795589590437

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

Number of ways to split a strict integer partition of n into contiguous subsequences all having different sums. A336132
G.f.: -1 + ∏k>=1 (1 + prime(k)*xprime(k)). A2099
Least number k >= 0 such that (n!+k)/(n+k) is prime. A242568
Number of nX5 0..1 arrays with every element unequal to 0, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero. A305044
Number of permutations of length n which avoid the patterns 2134, 3241, 3421. A116763
Values of n for which pi4,3(pn) - pi4,1(pn) = -1, where pn is the n-th prime and pim,a(x) is the number of primes <= x which are congruent to a (mod m). A51024
T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 2, 3, 6 or 7 king-move adjacent elements, with upper left element zero. A305047
a(n) = n·6n + 1. A50917
T(n,k)=Number of nXk 0..1 arrays with every element unequal to 0, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A316733