Properties of the Number 11616

Eleven Thousand Six Hundred Sixteen

Basics

Value: 11615 → 11616 → 11617

Parity: even

Prime: No

Previous Prime: 11597

Next Prime: 11617

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ⁵ × 3 × 11 ²

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110101100000

Octal: 26540

Duodecimal: 6880

Hexadecimal: 2d60

Square: 134931456

Square Root: 107.77754868245984

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) = 6·n². A33581

Number of partitions of n containing a clique of size 1. A183558

Primal codes of finite permutations on positive integers. A109297

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element equal to all horizontal neighbors or unequal to all vertical neighbors, and new values 0..2 introduced in row major order. A239537

Numbers k such that σ(x) = k has exactly 10 solutions. A60666

Shifts left under transform T where Ta is (identity) DCONV a. A38046

Dirichlet convolution of squares with themselves. A34714

a(n) = (n-1)²*(n+1). A152618

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element equal to a strict majority of its diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order. A231324

Numbers using only digits 1 and 6. A284293