Properties of the Number -79360

Seventy-Nine Thousand Three Hundred Sixty

Basics

Value: -79361 → -79360 → -79359

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁹ × 5 × 31

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 31, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -10011011000000000

Octal: -233000

Duodecimal: -39B14

Hexadecimal: -13600

Square: 6298009600

Square Root: 281.70906978654415

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

T(n, k) = n! * [x^k] [yⁿ] sec(z)(x + z·sin(z)/y) where z = y·sqrt(x² - 1) for 0 <= k <= n+1 and T(-1, 0) = 1, triangle read by rows. A326722

Triangle read by rows, T(n,k) = 2^n-k*[x^k] Euler_polynomial(n, x), for n >= 0, k >= 0. A81733

Expansion of g.f. (1+x)²*(x²-6·x+1)/(x-1)⁴. A136264

Irregular array related to the Euler numbers, read by rows, T_row(n) = A326722_row(2·n) + A326722_row(2·n+1) for n >= 0, T_row(-1) = [1]. A326721

a(n) = n! * [xⁿ] (tanh(x) + x*(2·x*tanh(x) - 1)*sech(x)²)/8. A326718

Triangle read by rows: T(n, k) = (-1)^{n - k} * binomial(n, k) * A000182(n). A326723

T(n, k) = [x^k] 2ⁿ*(Euler(n, x) - Euler(n, x/2)), where Euler(n, x) are the Euler polynomials. Triangle read by rows, T(n, k) for 0 <= k <= n. A342315

Triangle read by rows, T(n,k) = binomial(n,k)*A000111(n-k), 0 <= k <= n. A109449

Number of ways to change three non-identical letters in the word aabbccdd..., where there are n types of letters. A102860

Expansion of e.g.f. x * (tan(x) + sec(x)). A65619