Properties of the Number 75253

Seventy-Five Thousand Two Hundred Fifty-Three

Basics

Value: 75252 → 75253 → 75254

Parity: odd

Prime: Yes

Previous Prime: 75239

Next Prime: 75269

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 75253

Divisors: 1, 75253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010111110101

Octal: 222765

Duodecimal: 37671

Hexadecimal: 125f5

Square: 5663014009

Square Root: 274.32280255202994

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

Emirps with only prime digits (i.e., 2, 3, 5, 7). A128388

Primes with at least one of each prime digit. A108419

Larger of emirps (pairs) with only prime digits (A128388). A133753

Larger of emirp pairs that are merely reversals of their end digits. A263242

Emirps with a prime number of only prime digits. A137833

Larger of emirps (pairs) with a prime number of only prime digits. A137835

Emirps using only and all of the prime digits 2,3,5,7. A137836

Primes with a prime number of digits and using all of the prime digits 2, 3, 5, 7 at least once and no other digits. A153770

Emirps made up of a prime number of only prime digits including all of 2,3,5,7. A137837

Trajectory of 77 under the Reverse and Add! operation carried out in base 2. A75253