Properties of the Number -3100

One Hundred

Basics

Value: -3101 → -3100 → -3099

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

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

The expansion of R(q)^-5 in powers of q where R() is the Rogers-Ramanujan continued fraction. A229793

a(n) = 2n(19-n). A182428

a(n) = ∑_d∣n μ(n/d) * d * (n/d)^d-1, where μ() is the Moebius function (A008683). A359188

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