Properties of the Number -1077

Seventy-Seven

Basics

Value: -1078 → -1077 → -1076

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 359

Divisors: 1, 3, 359, 1077

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000110101

Octal: -2065

Duodecimal: -759

Hexadecimal: -435

Square: 1159929

Square Root: 32.817678162843876

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

Coefficients in the expansion of ([s] + [2s]x + [3s]x² + ...)/([r] + [2r]x + [3r]x² + ...); [ ] = floor, r = sqrt(3), s = sqrt(2). A279629

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 149", based on the 5-celled von Neumann neighborhood. A270320

First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 181", based on the 5-celled von Neumann neighborhood. A270629

a(n)=1+(1/12)(n*(n+1)*(n+3)*(4-n)). A80260

Number of separable partitions of n; see Comments. A325534

Number of (weakly) unimodal compositions of n where all parts 1, 2, ..., m appear where m is the largest part. A227038

Numbers k such that k² has an odd number of digits and the middle digit is 9. A279429

Column 0 of triangular matrix A102220, which equals [2·I - A008459]^-1. A102221

Numbers where 7 outnumbers any other digit. A292457

Numbers k such that k!!! + 1 is prime (0 is included by convention). A37083