Properties of the Number 75289

Seventy-Five Thousand Two Hundred Eighty-Nine

Basics

Value: 75288 → 75289 → 75290

Parity: odd

Prime: Yes

Previous Prime: 75277

Next Prime: 75307

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 75289

Divisors: 1, 75289

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010011000011001

Octal: 223031

Duodecimal: 376A1

Hexadecimal: 12619

Square: 5668433521

Square Root: 274.38841083398546

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

Primes of the form x² + 18480·y². A173274

a(n) = prime(k+1) with k = n² + prime(n)². A243894

Interprimes which are of the form s·prime, s=14. A75289