Properties of the Number 53100

Fifty-Three Thousand One Hundred

Basics

Value: 53099 → 53100 → 53101

Parity: even

Prime: No

Previous Prime: 53093

Next Prime: 53101

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 5 ² × 59

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1100111101101100

Octal: 147554

Duodecimal: 26890

Hexadecimal: cf6c

Square: 2819610000

Square Root: 230.43437243605825

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

a(n) = (2·n - 1)*n². A15237

T(n,k) = number of (n+1) X (k+1) 0..2 arrays with the number of clockwise edge increases in every 2 X 2 subblock unequal to the number of counterclockwise edge increases. A205823

Number of ways to place 4 nonattacking amazons (superqueens) on a 4 X n board. A174642

Cubefree exponential abundant numbers: cubefree numbers k for which A051377(k) > 2·k. A391427

Mutually-praising pairs excluding autobiographical numbers A046043. Version 1: both numbers in a pair have at most 10 digits. A138481

Mutually-praising pairs excluding autobiographical numbers A138480. Version 2: numbers may have more than 10 digits. A138482

a(n) = sum of numbers without digit 1 and with product of digits = n-th 7-smooth number. A130975

Numbers with prime factorization pq^2r^2s². A189344

Number of (n+1) X 4 0..2 arrays with the number of clockwise edge increases in every 2 X 2 subblock unequal to the number of counterclockwise edge increases. A205818

Number of (n+1) X 6 0..2 arrays with the number of clockwise edge increases in every 2 X 2 subblock unequal to the number of counterclockwise edge increases. A205820