Properties of the Number -246241

Two Hundred Forty-Six Thousand Two Hundred Forty-One

Basics

Value: -246242 → -246241 → -246240

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 246241

Divisors: 1, 246241

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111100000111100001

Octal: -740741

Duodecimal: -BA601

Hexadecimal: -3c1e1

Square: 60634630081

Square Root: 496.22676268012793

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

Smallest primitive prime factor of 8ⁿ-1. A379641

Class 8+ primes. A81636

Largest prime factor of 2^2·n+1-2ⁿ⁺¹+1. A229767

Primes whose logarithms are known to possess binary BBP formulas. A104885

Primes with nonzero digits such that sum of cubes of digits equal to square of sums. A225567

Lexicographically earliest sequence of prime numbers whose partial products, starting from the second, are all Fermat pseudoprimes to base 2 (A001567). A374028

Lexicographically earliest strictly increasing sequence of prime numbers whose partial products, starting from the second, are all Fermat pseudoprimes to base 2 (A001567). A374029

Primes p such that there exists a cyclic permutation of the nonzero residues modulo p such that v² - 4·u*w == 0 (mod p) for any three consecutive residues u,v,w. A376008

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 66. A31654

Number of ways to place zero or more nonadjacent 1,0 2,0 2,1 2,2 3,0 polyhexes in any orientation on a planar nXnXn triangular grid. A155230