Properties of the Number 87053

Eighty-Seven Thousand Fifty-Three

Basics

Value: 87052 → 87053 → 87054

Parity: odd

Prime: No

Previous Prime: 87049

Next Prime: 87071

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 263 × 331

Divisors: 1, 263, 331, 87053

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101010000001101

Octal: 252015

Duodecimal: 42465

Hexadecimal: 1540d

Square: 7578224809

Square Root: 295.0474538103998

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

Expansion of φ(x) / f(-x) in powers of·where φ(), f() are Ramanujan θ functions. A29552

Smallest number with middle divisors whose distance to the next number with middle divisors is n. A280295

Total number of decreasing runs in all heapable permutations of length n. A389232

Numbers of the form pq + qr + rp where p, q and r are distinct primes, with multiplicity. A87053