Properties of the Number -24026

Twenty-Four Thousand Twenty-Six

Basics

Value: -24027 → -24026 → -24025

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 × 41 × 293

Divisors: 1, 2, 41, 82, 293, 586, 12013, 24026

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101110111011010

Octal: -56732

Duodecimal: -11AA2

Hexadecimal: -5dda

Square: 577248676

Square Root: 155.00322577288512

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

Table, read by antidiagonals, in which the n-th row comprises A214206(n) in position 0 followed by a second order recursive series G in which each product G(i)*G(i+1) lies in the same row of A001477 (interpreted as a square array - see below). A182441

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=1, r=5, I={0,1,3}. A79957

Expansion of (2·x+1)*(4·x²+8·x+1) / ((x-1)*(3·x²+3·x+1)*(2·x³+2·x²+4·x+1)). A110686

Members of 3-cycles of permutation A111273. A113701

a(n) = 961·n + 1. A158414

Rectangular array: (row n) = b**c, where b(h) = h, c(h) = binomial(2·n-4+2·h,n-2+h), n>=1, h>=1, and ** = convolution. A213853

Sum of squares of numbers that can be written as t·n + u*(n+1) for nonnegative integers t,u in exactly four ways. A76463

Expansion (1-sqrt(1-4·x))/(2*(1-x⁴-x)). A200966

Numbers k such that k!6 - 27 is prime, where k!6 is the sextuple factorial number (A085158). A289698

Number of conjugate-congruent partitions of n. A137438