Properties of the Number 75475

Seventy-Five Thousand Four Hundred Seventy-Five

Basics

Value: 75474 → 75475 → 75476

Parity: odd

Prime: No

Previous Prime: 75437

Next Prime: 75479

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 ² × 3019

Divisors: 1, 5, 25, 3019, 15095, 75475

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011011010011

Octal: 223323

Duodecimal: 37817

Hexadecimal: 126d3

Square: 5696475625

Square Root: 274.72713735632306

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 n X 3 binary matrices under row and column permutations and column complementations. A6381

Numbers n such that reverse(φ(n+1)) = φ(n). A75475