Properties of the Number 13330

Thirteen Thousand Three Hundred Thirty

Basics

Value: 13329 → 13330 → 13331

Parity: even

Prime: No

Previous Prime: 13327

Next Prime: 13331

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 31 × 43

Divisors: 1, 2, 5, 10, 31, 43, 62, 86, 155, 215

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 11010000010010

Octal: 32022

Duodecimal: 786A

Hexadecimal: 3412

Square: 177688900

Square Root: 115.45561917897284

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

Numbers k such that 2^k + 7 is prime. A57195

a(n) = 14·n² - 4·n. A195023

Sum of the smallest parts of the partitions of n into 10 parts. A326589

Number of integer partitions of n whose minima of maximal anti-runs are not all different. A375404

Number of paths from (0,0) to (n+2,n) using only up and right steps and avoiding two or more consecutive moves up or three or more consecutive moves right. A177787

Row sums of number triangle A185962. A185963

a(n) = ∑_d∣n sigma₃(d). A321140

Let M = 2 X 2 matrix [ 1 2 / 5 4 ]; a(n) = (1,2) entry of Mⁿ. A92165

Number of partitions of n in which any two parts differ by at most 10. A218512

Numbers in which all pairs of consecutive base-6 digits differ by 3. A33077