Properties of the Number 45006

Forty-Five Thousand Six

Basics

Value: 45005 → 45006 → 45007

Parity: even

Prime: No

Previous Prime: 44987

Next Prime: 45007

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 13 × 577

Divisors: 1, 2, 3, 6, 13, 26, 39, 78, 577, 1154

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010111111001110

Octal: 127716

Duodecimal: 22066

Hexadecimal: afce

Square: 2025540036

Square Root: 212.14617602021488

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 functions f:[n]->[n] such that f[(x²) mod n]=[f(x)²] mod n for all·in [n], for n=1,2,3,... Here [n] denotes {0,1,2,...,n-1}. A117988

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 525", based on the 5-celled von Neumann neighborhood. A272740

Number of separable partitions of n in which the number of distinct (repeatable) parts <= 5. A325714

Numbers whose base-3 representation contains exactly three 0's and two 2's. A45006