Properties of the Number 75081

Seventy-Five Thousand Eighty-One

Basics

Value: 75080 → 75081 → 75082

Parity: odd

Prime: No

Previous Prime: 75079

Next Prime: 75083

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 29 × 863

Divisors: 1, 3, 29, 87, 863, 2589, 25027, 75081

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010101001001

Octal: 222511

Duodecimal: 37549

Hexadecimal: 12549

Square: 5637156561

Square Root: 274.0091239356821

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 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, 0), (1, 1, 1)}. A150936

Perfect powers q (A001597) such that (q-1)/2 is prime. A75081