Properties of the Number -61666

Sixty-One Thousand Six Hundred Sixty-Six

Basics

Value: -61667 → -61666 → -61665

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 11 × 2803

Divisors: 1, 2, 11, 22, 2803, 5606, 30833, 61666

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111000011100010

Octal: -170342

Duodecimal: -2B82A

Hexadecimal: -f0e2

Square: 3802695556

Square Root: 248.32639811345067

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

Numbers having four 6's in base 10. A43516

Numbers k such that prime(k) + 1, ..., prime(k + 5) + 1 have the same number of prime divisors (with multiplicity). A255193