Properties of the Number -77056

Seventy-Seven Thousand Fifty-Six

Basics

Value: -77057 → -77056 → -77055

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ⁸ × 7 × 43

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 32, 43

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -10010110100000000

Octal: -226400

Duodecimal: -38714

Hexadecimal: -12d00

Square: 5937627136

Square Root: 277.58962516635955

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

Expansion of e.g.f. arcsinh(x)/cos(x) (odd powers only). A302444

Stirling2 triangle with scaled diagonals (powers of 4). A75499

Sum of the cubes of the divisor complements of the odd proper divisors of n. A352049

Expansion of 1/((1-4x)(1-8x)(1-12x)). A19677

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 361", based on the 5-celled von Neumann neighborhood. A287789

Where record values occur in A138385. A138391

a(n) = A004017(n)/2. A45825

Number of 2 X 2 matrices with all elements in {0,1,...,n} and determinant in {0,1,...,n}. A209995