Properties of the Number 53368

Fifty-Three Thousand Three Hundred Sixty-Eight

Basics

Value: 53367 → 53368 → 53369

Parity: even

Prime: No

Previous Prime: 53359

Next Prime: 53377

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 7 × 953

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 953, 1906

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101000001111000

Octal: 150170

Duodecimal: 26A74

Hexadecimal: d078

Square: 2848143424

Square Root: 231.01515101828278

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) = 49·n² + 7. A158481

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)*b(n), where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences. A296270

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 66. A31744

Number of distinct partitions of A007504(n) which can be obtained by merging parts in the partition 2+3+5+...+prime(n), where prime(n) is the n-th prime. A66740

a(n) = (5n+2)*C(n) where C(n) = Catalan numbers (A000108). A53368