Properties of the Number 45430

Forty-Five Thousand Four Hundred Thirty

Basics

Value: 45429 → 45430 → 45431

Parity: even

Prime: No

Previous Prime: 45427

Next Prime: 45433

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 7 × 11 × 59

Divisors: 1, 2, 5, 7, 10, 11, 14, 22, 35, 55

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011000101110110

Octal: 130566

Duodecimal: 2235A

Hexadecimal: b176

Square: 2063884900

Square Root: 213.1431443889294

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

4-dimensional figurate numbers: a(n) = (6·n-2)*binomial(n+2,3)/4. A2419

Values of unimodal polynomial analogous to A302612 and A302644 arising from a partition size <= 4 restriction. A302645

Table read by rows. Number of set partitions of [n] with respect to genus g. A370235

Expansion of x*(1 + 4·x + x²)/((1 - x)⁵*(1 + x)⁴). A290055

Number of genus 3 partitions of the n-set. A370237

Least number of tosses of a fair coin needed to have an even chance or better of getting a run of at least m consecutive heads or consecutive tails. A277828

Lexicographically least sequence of nonnegative integers that avoids 13/9-powers. A277163

Number of dominoes with n spots (in standard set). A45430