Properties of the Number 45526

Forty-Five Thousand Five Hundred Twenty-Six

Basics

Value: 45525 → 45526 → 45527

Parity: even

Prime: No

Previous Prime: 45523

Next Prime: 45533

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 13 × 17 × 103

Divisors: 1, 2, 13, 17, 26, 34, 103, 206, 221, 442

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000111010110

Octal: 130726

Duodecimal: 2241A

Hexadecimal: b1d6

Square: 2072616676

Square Root: 213.3682263131041

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

Structured rhombic dodecahedral numbers (vertex structure 9). A100157

1/24 of product of three numbers: n-th prime, previous and following number. A127922

a(n) = 2*(n³ + n² + n - 1). A155120

Even square pyramidal numbers. A15222

Number of blocks in a Steiner Quadruple System of order A047235(n+1). A228124

Smallest distance of the n-th Fibonacci number to the set of all square integers. A243256

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 1, 1), (1, -1, 1), (1, 1, -1), (1, 1, 1)}. A149463

Numbers k such that k! has initial digit '7'. A45526

Number of nX4 0..1 arrays with every element equal to 0, 1, 3, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302873