Properties of the Number 54193

Fifty-Four Thousand One Hundred Ninety-Three

Basics

Value: 54192 → 54193 → 54194

Parity: odd

Prime: Yes

Previous Prime: 54181

Next Prime: 54217

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 54193

Divisors: 1, 54193

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101001110110001

Octal: 151661

Duodecimal: 27441

Hexadecimal: d3b1

Square: 2936881249

Square Root: 232.79390026373113

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

Primes p such that q = 2·p³-1 and 2·p*q²-1 are both prime. A224614

Numbers n such that n² + 1 is divisible by a 5th power. A218564

Numerators of the partial sums of the Möbius transform of the harmonic numbers. A334314

Least prime p such that 2n can be written as a signed sum of p and the next 3 primes, or -1 if no such prime exists. A359199

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

Primes p such that the decimal expansion of p⁵ ends in p. A224904

Numerators of mass formula for connected vacuum graphs on n nodes for a φ⁴ field theory. A226258

Primes p such that p^p ends in p and p is not congruent to 1 (mod 10). A177192

Number of positive integers <= 2ⁿ of form 9 x² + 9 y². A54193