Properties of the Number 54153

Fifty-Four Thousand One Hundred Fifty-Three

Basics

Value: 54152 → 54153 → 54154

Parity: odd

Prime: No

Previous Prime: 54151

Next Prime: 54163

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 11 × 547

Divisors: 1, 3, 9, 11, 33, 99, 547, 1641, 4923, 6017

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1101001110001001

Octal: 151611

Duodecimal: 27409

Hexadecimal: d389

Square: 2932547409

Square Root: 232.70797150076316

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

Composite numbers k such that k*φ(k) is in A002378. A256545

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..3 array extended with zeros and convolved with 1,3,3,1. A222022

Number of n X 3 0..2 arrays with rows unimodal and columns nondecreasing. A224185

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 473", based on the 5-celled von Neumann neighborhood. A272425

T(n,k) = Number of n X k 0..2 arrays with rows unimodal and columns nondecreasing. A224190

Number of positive integers <= 2ⁿ of form x² + 9 y². A54153