Properties of the Number 3100

Three Thousand One Hundred

Basics

Value: 3099 → 3100 → 3101

Parity: even

Prime: No

Previous Prime: 3089

Next Prime: 3109

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 ² × 31

Divisors: 1, 2, 4, 5, 10, 20, 25, 31, 50, 62

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110000011100

Octal: 6034

Duodecimal: 1964

Hexadecimal: c1c

Square: 9610000

Square Root: 55.67764362830022

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

Coordination sequence T1 for Zeolite Code LTA and ρ. A8137

Numbers whose sum of digits is 4. A52218

Multiples of 10 containing a 10 in their decimal representation. A121030

a(n) = ∑_k=1..n k^n-k*binomial(n-1,k-1). A80108

Multiples of 4 whose digits add to 4. A63997

Irregular triangle read by rows: row n lists the strings of the MIU formal system at the n-th level of the tree generated by recursively applying the system rules, starting from the MI string (see comments and example). A368946

Numbers n such that sum of digits = number of digits. A61384

Binary representation of base-(i-1) expansion of n: replace i-1 with 2 in base-(i-1) expansion of n. A66321

Irregular triangle read by rows: row n lists all of the distinct derivable strings in the MIU formal system that are n characters long. A369173

Łukasiewicz word for each rooted plane tree (interpretation e in Stanley's exercise 19) encoded by A014486 (or A063171), with the last leaf implicit, i.e., these words are given without the last trailing zero, except for the null tree which is encoded as 0. A71153