Properties of the Number -24190

Twenty-Four Thousand One Hundred Ninety

Basics

Value: -24191 → -24190 → -24189

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 41 × 59

Divisors: 1, 2, 5, 10, 41, 59, 82, 118, 205, 295

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111001111110

Octal: -57176

Duodecimal: -11BBA

Hexadecimal: -5e7e

Square: 585156100

Square Root: 155.5313473226539

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

Number T(n,k) of set partitions of [n] such that k is the largest element of the last block; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A271466

Number of compositions (ordered partitions) of n into powers of 4. A87221

G.f. B(x) satisfies: B(x) = (1 - x²*B(x)²)*(1 + 2·x*B(x)) / (1 - 2·x*B(x))³. A341965

Divide natural numbers in groups with prime(n) elements and add together. A34957

Area under Dyck paths. A57571

G.f. satisfies A(x) = 1 + x·A(x)*f(x)³, where f(x) = ∑_k>=0 x^{(4^k-1}/3). A87222

Number of set partitions of [2n+1] such that n+1 is the largest element of the last block. A271607

Number of set partitions of [n] such that 6 is the largest element of the last block. A271745

Number of set partitions of [n+5] such that n is the largest element of the last block. A271756

G.f.: ( 1 + x + x² - x³ - x⁴ - sqrt( 1 - 2 x - 5 x² - 4 x³ - 3 x⁴ - 4 x⁵ - x⁶ + 2 x⁷ + x⁸ ) ) / ( 2 x (1 + x) ). A50262