Properties of the Number 45265

Forty-Five Thousand Two Hundred Sixty-Five

Basics

Value: 45264 → 45265 → 45266

Parity: odd

Prime: No

Previous Prime: 45263

Next Prime: 45281

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 11 × 823

Divisors: 1, 5, 11, 55, 823, 4115, 9053, 45265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011000011010001

Octal: 130321

Duodecimal: 22241

Hexadecimal: b0d1

Square: 2048920225

Square Root: 212.75572847751948

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 m such that the factorizations of m..m+4 have the same number of primes (including multiplicities). A45941

Expansion of (1-x)/((1-x)²-3x³). A97116

G.f. B(x) satisfies: B( x - x·A(x) ) = x such that A( x - A(x)*B(x) ) = x, where A(x) is the g.f. of A263186. A263187

Numbers n such that n, n + 1, n + 2, n + 3 and n + 4 are products of exactly three primes. A268588

E.g.f. satisfies: A(x) = 1 + A(x)⁴ * Integral 1/A(x) dx. A234292

G.f. A(x) satisfies: A( x - A(x)*B(x) ) = x such that B( x - x·A(x) ) = x, where B(x) is the g.f. of A263187. A263186

Numbers whose base-5 representation contains no 2's and exactly three 3's. A45265