Properties of the Number -76981

Seventy-Six Thousand Nine Hundred Eighty-One

Basics

Value: -76982 → -76981 → -76980

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 23 × 3347

Divisors: 1, 23, 3347, 76981

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10010110010110101

Octal: -226265

Duodecimal: -38671

Hexadecimal: -12cb5

Square: 5926074361

Square Root: 277.45450077445133

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

n times n+5 gives the concatenation of two numbers m and m+2. A116303

Row sums of A117488 which has 1, 3, 5, 7, ... entries per row. A117489

a(n)/2^A332917(n) is the average number of binary strings of length n with Levenshtein distance <= 3 from a uniform randomly sampled binary string of this length. A332916

Number of binary strings of length n with no substrings equal to 0000, 0011, or 1011. A164429