Properties of the Number -56279

Fifty-Six Thousand Two Hundred Seventy-Nine

Basics

Value: -56280 → -56279 → -56278

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 167 × 337

Divisors: 1, 167, 337, 56279

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101101111010111

Octal: -155727

Duodecimal: -2869B

Hexadecimal: -dbd7

Square: 3167325841

Square Root: 237.23195400282822

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 coprime to 13 such that k divides A006190(k-Kronecker(13,k)). A327653

Composite numbers k coprime to 13 such that k divides A006190(k) - Kronecker(13,k). A327654

Odd composite integers m such that U(m)² == 1 (mod m) and V(m) == 3 (mod m), where U(m) and V(m) are the m-th generalized Lucas and Pell-Lucas numbers of parameters a=3 and b=-1, respectively. A337626

Intersection of A327653 and A327654. A327655

Smallest m such that the n-th odd prime is the smallest prime for all decompositions of 2·m into two primes. A208662

a(n) = n³ - 2·n² + 2. A100109

The number of permutations of length n in a particular geometric grid class. A226433

Numbers of the form p·q, p and q prime with q=2·p+3. A226754

Record values in A356640. A356642