Properties of the Number 56846

Fifty-Six Thousand Eight Hundred Forty-Six

Basics

Value: 56845 → 56846 → 56847

Parity: even

Prime: No

Previous Prime: 56843

Next Prime: 56857

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 43 × 661

Divisors: 1, 2, 43, 86, 661, 1322, 28423, 56846

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101111000001110

Octal: 157016

Duodecimal: 28A92

Hexadecimal: de0e

Square: 3231467716

Square Root: 238.42399208133395

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

Index of first occurrence of 2n in A031883, or 0 if 2n never occurs in A031883 = first differences of lucky numbers A000959. A181558

Integer squares c² that are equal to the sum of an odd number M of consecutive cubed integers b³ + (b+1)³ + ... + (b+M-1)³ = c² starting at b(n) (A253679). A253681

Number of polyominoids containing n squares: these are 2-dimensional polyominoes in a three-dimensional grid (edge-connected squares, like the floors, ceilings and walls of a building). Mirror images are distinguished. A56846