Properties of the Number 3116

Three Thousand One Hundred Sixteen

Basics

Value: 3115 → 3116 → 3117

Parity: even

Prime: No

Previous Prime: 3109

Next Prime: 3119

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 19 × 41

Divisors: 1, 2, 4, 19, 38, 41, 76, 82, 164, 779

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 110000101100

Octal: 6054

Duodecimal: 1978

Hexadecimal: c2c

Square: 9709456

Square Root: 55.82114294781145

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(0)=1; for n>0, a(n) = 2·5^n-1 - (1/2)*∑_i=1..n-1 a(i)*a(n-i). A85362

Number of partitions of n having positive odd rank (the rank of a partition is the largest part minus the number of parts). A101707

Snowflake (or E-toothpick) sequence (see Comments lines for definition). A161330

Number of compositions (ordered partitions) of n into distinct odd parts. A32021

Numbers m such that there are precisely 11 groups of order m. A249554

a(n) = 2·n*(n+3). A139570

Describe the previous term! (method A - initial term is 6). A1143

Expansion of 1/(1 - 4·x + 5·x²). A99456

Expansion of ∏_k=1..8 theta₃(q^k), where theta₃() is the Jacobi θ function. A320234

Numbers which converge to 3 under repeated application of the powertrain map of A133500. A326736