Properties of the Number 53372

Fifty-Three Thousand Three Hundred Seventy-Two

Basics

Value: 53371 → 53372 → 53373

Parity: even

Prime: No

Previous Prime: 53359

Next Prime: 53377

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 11 × 1213

Divisors: 1, 2, 4, 11, 22, 44, 1213, 2426, 4852, 13343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101000001111100

Octal: 150174

Duodecimal: 26A78

Hexadecimal: d07c

Square: 2848570384

Square Root: 231.02380829689395

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

a(n) = 121·n² + 11. A158536

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 42. A31720

Number of circular binary sequences of length n with an odd number of 0's and no three consecutive 1's. A366045

Second entry in row n of triangle in A169940. A169943

Write fundamental unit for real quadratic field of discriminant n as x + y*ω; sequence gives values of·for n == 3 mod 4. A53372