Properties of the Number 45285

Forty-Five Thousand Two Hundred Eighty-Five

Basics

Value: 45284 → 45285 → 45286

Parity: odd

Prime: No

Previous Prime: 45281

Next Prime: 45289

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 3019

Divisors: 1, 3, 5, 15, 3019, 9057, 15095, 45285

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1011000011100101

Octal: 130345

Duodecimal: 22259

Hexadecimal: b0e5

Square: 2050731225

Square Root: 212.80272554645535

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 29^k + 2 is prime. A87886

Number of partitions of n, with three kinds of 1 and 2 and two kinds of 3,4,5,.... A714

Trajectory of 1 under map n->41n+1 if n odd, n->n/2 if n even. A33976

Number of active (ON, black) cells at stage 2ⁿ-1 of the two-dimensional cellular automaton defined by "Rule 547", based on the 5-celled von Neumann neighborhood. A272839

Expansion of Molien series for 8-dimensional real Clifford group 2¹⁺⁶.Alt₈.2 of genus 3 and order 5160960. A24186

Number of (n+1)X4 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock equal to one. A206049

Numbers whose base-5 representation contains exactly two 2's and no 4's. A45285