Properties of the Number -41520

Forty-One Thousand Five Hundred Twenty

Basics

Value: -41521 → -41520 → -41519

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ⁴ × 3 × 5 × 173

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010001000110000

Octal: -121060

Duodecimal: -20040

Hexadecimal: -a230

Square: 1723910400

Square Root: 203.76457003120046

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

G.f. satisfies: L(x) = L(x·exp(x))/(1+x) = ∑_n>=1 a(n)*xⁿ/(n!*(n-1)!). A180614

Consider the base-9 Kaprekar map n->K(n) defined in A165110. Sequence gives numbers belonging to cycles, including fixed points. A165115

List of fixed points of the base-9 Kaprekar map A165110. A165114

Smallest member of cycle corresponding to n-th term of A165127. A165128

Consider the base-9 Kaprekar map n->K(n) defined in A165110. Sequence gives least elements of each cycle, including fixed points. A165119

Number of squares (of another matrix) in M₂(n) - the ring of 2 X 2 matrices over Z_n. A68197

Averages of twin prime pairs that are sums of 4 consecutive averages of twin prime pairs. A160918

Sums of the products of n consecutive quadruples of numbers. A135038

Number of (n+1)X(n+1) symmetric binary matrices without the pattern 1 1 diagonally or antidiagonally. A190341

Smallest number k such that prime(n) divides the n-th divisor of k. A226101