Properties of the Number 54717

Fifty-Four Thousand Seven Hundred Seventeen

Basics

Value: 54716 → 54717 → 54718

Parity: odd

Prime: No

Previous Prime: 54713

Next Prime: 54721

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 23 × 61

Divisors: 1, 3, 13, 23, 39, 61, 69, 183, 299, 793

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101010110111101

Octal: 152675

Duodecimal: 277B9

Hexadecimal: d5bd

Square: 2993950089

Square Root: 233.9166518228234

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

Integer part of γ(n+1/9)/γ(1/9). A20069

Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 998", based on the 5-celled von Neumann neighborhood. A284546

Nearest integer to γ(n + 1/9)/γ(1/9). A20024

a(n) = 1521·n² - 39. A158770

a(n) = 2 + floor((1 + ∑_j=1..n-1 a(j))/4). A120161

Numbers k satisfying gcd(k², σ(k²)) > σ(k), where σ is the sum-of-divisors function. A322154

Number of powers of 9 modulo n. A54717