Properties of the Number -41926

Forty-One Thousand Nine Hundred Twenty-Six

Basics

Value: -41927 → -41926 → -41925

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 20963

Divisors: 1, 2, 20963, 41926

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010001111000110

Octal: -121706

Duodecimal: -2031A

Hexadecimal: -a3c6

Square: 1757789476

Square Root: 204.7583942113241

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

Numbers that are the sum of 7 positive 9th powers. A3396

Number of permutations of (1,...,n) having n-7 inversions (n>=7). A5285

Number of partitions p of n such that max(p) - min(p) = 10. A218573

a(1) = a(2) = a(3) = a(4) = 1 and a(n) = (a(n-1)*a(n-3) + a(n-2)³)/a(n-4) for n >= 5. A72876

Column 1 of triangle A128564; a(n) equals the number of permutations of {1..n+2} with [n/2+1] inversions for n>=0. A128565

Number of reduced words of length n in the Weyl group A₁₃. A161465

Mahonian numbers T(n,7) (cf. A008302). A242657

Number of permutations of [2n] with n inversions. A384368

Sum of the n-th row of A077339. A81929

Centered pentagonal numbers which are squarefree semiprimes. A381043