Properties of the Number 53285

Fifty-Three Thousand Two Hundred Eighty-Five

Basics

Value: 53284 → 53285 → 53286

Parity: odd

Prime: No

Previous Prime: 53281

Next Prime: 53299

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 10657

Divisors: 1, 5, 10657, 53285

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101000000100101

Octal: 150045

Duodecimal: 26A05

Hexadecimal: d025

Square: 2839291225

Square Root: 230.8354392202376

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

Numerators of continued fraction convergents to sqrt(925). A42788

Total sum of parts of multiplicity 7 in all partitions of n. A222735

Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 17. A51982

Expansion of x * (x+1) * (x³-x²-1) / ((x²+1) * (x³+x²-1)). A122519

Numbers k such that sopfr(k-1) = sopfr(k+1), where sopfr = A001414. A392974

Totient of 2ⁿ+1. A53285