Properties of the Number 55100

Fifty-Five Thousand One Hundred

Basics

Value: 55099 → 55100 → 55101

Parity: even

Prime: No

Previous Prime: 55079

Next Prime: 55103

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 5 ² × 19 × 29

Divisors: 1, 2, 4, 5, 10, 19, 20, 25, 29, 38

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101011100111100

Octal: 153474

Duodecimal: 27A78

Hexadecimal: d73c

Square: 3036010000

Square Root: 234.73389188611006

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

Total number of odd parts in all partitions of n. A66897

Numerators of continued fraction convergents to sqrt(432). A41822

Magic sums of 4 X 4 magic squares composed of odd squares. A271582

Numbers k such that k and k² use only the digits 0, 1, 3, 5 and 6. A136843

a(n) is the smallest number which can be represented as the sum of 4 distinct nonzero tetrahedral numbers in exactly n ways, or -1 if no such number exists. A374809

In the game of backgammon, the number of blot hitting rolls when the blot is n points away, n=1,2,...,24. A55100