Properties of the Number -249942

Two Hundred Forty-Nine Thousand Nine Hundred Forty-Two

Basics

Value: -249943 → -249942 → -249941

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: Yes

Factorization: 2 × 3 × 7 × 11 × 541

Divisors: 1, 2, 3, 6, 7, 11, 14, 21, 22, 33

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111101000001010110

Octal: -750126

Duodecimal: -100786

Hexadecimal: -3d056

Square: 62471003364

Square Root: 499.9419966356097

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

Palindromes that are the product of 5 distinct primes. A46395

Palindromes with exactly 5 distinct prime divisors. A373465

Coefficients of partition Hermite-Eulerian polynomials: p(x,n)= If[n == 0, 1, HermiteH[n, x]*Sum[Eulerian[n-1, k-1]*x^{k - 1}, {k, 1, n}]/2^Floor[n/2]]. A171532