Properties of the Number 45298

Forty-Five Thousand Two Hundred Ninety-Eight

Basics

Value: 45297 → 45298 → 45299

Parity: even

Prime: No

Previous Prime: 45293

Next Prime: 45307

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 11 × 29 × 71

Divisors: 1, 2, 11, 22, 29, 58, 71, 142, 319, 638

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011000011110010

Octal: 130362

Duodecimal: 2226A

Hexadecimal: b0f2

Square: 2051908804

Square Root: 212.83326807621032

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 partitions of n having no doubletons. By a doubleton in a partition we mean an occurrence of a part exactly twice (the partition [4,(3,3),2,2,2,(1,1)] of 18 has two doubletons, shown between parentheses). A116645

3rd term of continued fraction for sqrt(2)^sqrt(2)^...^sqrt(2) with n sqrt(2)'s. A198094

Triangle of number of falls in set partitions of n. A56859

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 801", based on the 5-celled von Neumann neighborhood. A273575

Number of nX4 0..1 arrays with every element equal to 1, 2, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero. A299310

Numbers having one 3 and two 4's in base 5. A45298