Properties of the Number 53992

Fifty-Three Thousand Nine Hundred Ninety-Two

Basics

Value: 53991 → 53992 → 53993

Parity: even

Prime: No

Previous Prime: 53987

Next Prime: 53993

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 17 × 397

Divisors: 1, 2, 4, 8, 17, 34, 68, 136, 397, 794

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101001011101000

Octal: 151350

Duodecimal: 272B4

Hexadecimal: d2e8

Square: 2915136064

Square Root: 232.36178687555318

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 (n+2) X (1+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00000101 00010101 or 01010101. A260008

Largest k such that the decimal representation of 2^k is missing any n-digit string. A360623

Number of 3 X n matrices over GF(3) under row and column permutations. A52266

The number phi₃(n) of Frobenius partitions that allow up to 3 repetitions of an integer in a row. A53992