Properties of the Number -57041

Fifty-Seven Thousand Forty-One

Basics

Value: -57042 → -57041 → -57040

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 57041

Divisors: 1, 57041

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1101111011010001

Octal: -157321

Duodecimal: -29015

Hexadecimal: -ded1

Square: 3253675681

Square Root: 238.8325773423718

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

Boustrophedon primes: write the numbers 0, 1, 2, 3, ... in a triangle on a square grid in the boustrophedon manner, ending a row when a prime is reached; sequence lists primes that appear in the zeroth column. A330339

Let p = A002145(n) be the n-th prime of the form 4k+3, then a(n) is the smallest number such that p is the smallest prime of the form 4k+3 for which 4·a(n)+2-p is prime. A217696

Least prime factor of concatenation of first n odd numbers. A138965

Number of 2 X 2 matrices having all terms in {1,...,n} and determinant >= 2n. A211062

Union of 2, A282178, and A330339. A330554