Properties of the Number 75113

Seventy-Five Thousand One Hundred Thirteen

Basics

Value: 75112 → 75113 → 75114

Parity: odd

Prime: No

Previous Prime: 75109

Next Prime: 75133

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 31 × 2423

Divisors: 1, 31, 2423, 75113

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010101101001

Octal: 222551

Duodecimal: 37575

Hexadecimal: 12569

Square: 5641962769

Square Root: 274.0675099314036

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

a(n) = floor(n*φ¹⁸), where φ is the golden ratio, A001622. A4933

Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 n X 2 array. A219846

Negative of column k=3 sequence of array A103728. A103730

a(n) = A000217(n) - A048702(n). A75113