Properties of the Number 30393

Thirty Thousand Three Hundred Ninety-Three

Basics

Value: 30392 → 30393 → 30394

Parity: odd

Prime: No

Previous Prime: 30391

Next Prime: 30403

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 307

Divisors: 1, 3, 9, 11, 33, 99, 307, 921, 2763, 3377

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 111011010111001

Octal: 73271

Duodecimal: 15709

Hexadecimal: 76b9

Square: 923734449

Square Root: 174.33588270921163

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

Number of pairs (λ,μ) of partitions λ of n and μ of three with μ <= λ (by diagram containment). A303853

Number of partitions of n such that 4*(greatest part) >= (number of parts). A347868

Numbers k such that k | 4^k + 3^k + 2^k. A57238

Number of squarefree numbers appearing among the larger parts of the partitions of n into two parts. A262868

Number of nX4 array permutations with each element making a single king move. A189181

Length of n-th run of digit 1 in A030386. A30393