Properties of the Number 53401

Fifty-Three Thousand Four Hundred One

Basics

Value: 53400 → 53401 → 53402

Parity: odd

Prime: Yes

Previous Prime: 53381

Next Prime: 53407

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 53401

Divisors: 1, 53401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101000010011001

Octal: 150231

Duodecimal: 26AA1

Hexadecimal: d099

Square: 2851666801

Square Root: 231.08656386730925

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

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock. A237182

A proximate-prime polynomial sequence generated by 2·n² - 2·n + 53089. A155557

Number of (n+1)X(1+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock. A237176

Number of (n+1)X(5+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock. A237180

Number of seconds in the time units: second, minute, hour, day, week, month, year, century, millennium, (a)eon. A53401

Start of the least quadruplet of consecutive squarefree numbers each of which has exactly n distinct prime factors. A246470

First of the least n primes that are also consecutive terms of A005117 (squarefree numbers). A246471