Properties of the Number -54181

Fifty-Four Thousand One Hundred Eighty-One

Basics

Value: -54182 → -54181 → -54180

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 54181

Divisors: 1, 54181

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101001110100101

Octal: -151645

Duodecimal: -27431

Hexadecimal: -d3a5

Square: 2935580761

Square Root: 232.76812496559748

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 that are palindromic in base 6. A29974

Prime numbers n such that n = p1³ + p2³ + p3³, a sum of cubes of 3 distinct prime numbers. A137365

Subsequence of A137365 where it is possible to choose p1, p2, p3 so that p1+p2+p3 = prime. A137366

Primes of the form x³ + y³ + 1, where·and y are primes. A214175

Primes whose digit reversal is a triangular number. A115705

Primes p such that p+-2 and p+-4 are semiprimes. A266845

G.f. satisfies A(x) = (1 + x/A(x)²)/(1 - x)². A363818

Prime means of 12 horizontal, vertical and main diagonal sums associated with primes in A094458. A94459

Primes of the form prime(n+1)³+prime(n)³+1. A176139