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Properties of the Number -10666

Ten Thousand Six Hundred Sixty-Six

Basics

Value: -10667 → -10666 → -10665

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5333

Divisors: 1, 2, 5333, 10666

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -10100110101010

Octal: -24652

Duodecimal: -620A

Hexadecimal: -29aa

Square: 113763556

Square Root: 103.27632836231156

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

Beastly (or hateful) numbers: numbers containing the string 666 in their decimal expansion. A51003
Positions of 2's in A264977; positions of 3's in A277330. A277712
a(n) = (binomial(2n, n) - 2) mod n3. A246133
a(n) = n5 - (65/6)*n4 + (173/6)*n3 + (148/3)*n2 - (862/3)*n + 265. A28294
Increasing gaps among twin primes: size. A36063
Triangle read by rows: T(n,k) is the number of stacks of n pancakes requiring k = 0, ..., A058986(n) flips to sort. A92113
Numbers having three 6's in base 10. A43515
a(n+1) = a(n)-th composite and a(1) = 13. A59408
G.f.: A(x) = x/SeriesReversion[x·G(x)] where A(x·G(x)) = G(x) = g.f. of A277041. A277042
Number of partitions of n not containing the number of distinct parts as a part. A239946