Properties of the Number 53305

Fifty-Three Thousand Three Hundred Five

Basics

Value: 53304 → 53305 → 53306

Parity: odd

Prime: No

Previous Prime: 53299

Next Prime: 53309

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 5 × 7 × 1523

Divisors: 1, 5, 7, 35, 1523, 7615, 10661, 53305

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101000000111001

Octal: 150071

Duodecimal: 26A21

Hexadecimal: d039

Square: 2841423025

Square Root: 230.878756060405

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 self-inverse permutations p on [n] with displacement of elements restricted by 3: |p(i)-i| <= 3. A239075

Main diagonal of A332374. A332375

First term is 1; thereafter, if u and v are consecutive terms, with decimal expansions u = bc...ef, v = hi...jk, then v-u has decimal expansion efhi, formed by concatenating the last two digits of u and the first two digits of v. If there is a choice for v, pick the smallest. A367363

Expansion of 1 / ( (1 - x)*(1 + 5·x)*(1 - 25·x) )^1/3. A370782

Number of 8 X 8 binary matrices with n=0..64 ones up to row and column permutations. A53305