Properties of the Number 45269

Forty-Five Thousand Two Hundred Sixty-Nine

Basics

Value: 45268 → 45269 → 45270

Parity: odd

Prime: No

Previous Prime: 45263

Next Prime: 45281

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 29 × 223

Divisors: 1, 7, 29, 203, 223, 1561, 6467, 45269

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000011010101

Octal: 130325

Duodecimal: 22245

Hexadecimal: b0d5

Square: 2049282361

Square Root: 212.76512872179032

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 triangles, distinct up to congruence, on a centered hexagonal grid of size n. A241231

Numbers whose base-5 representation contains exactly one 2 and three 3's. A45269