Properties of the Number -8164

One Hundred Sixty-Four

Basics

Value: -8165 → -8164 → -8163

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 13 × 157

Divisors: 1, 2, 4, 13, 26, 52, 157, 314, 628, 2041

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1111111100100

Octal: -17744

Duodecimal: -4884

Hexadecimal: -1fe4

Square: 66650896

Square Root: 90.35485598461214

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

G.f. A(x) satisfies A(x) = A(x²) - x·A(x²)³. A393196

G.f. A(x) satisfies: (1 - x) = A(x)*A(x²)²*A(x³)³*A(x⁴)⁴* ... *A(x^k)^k* ... A307656

Numbers n such that Bernoulli number B_n has denominator 1590. A272140

Numbers m such that there are precisely 20 groups of order m. A298911

Number of ordered pairs of complementary subsets of an n-set with both subsets of cardinality at least 2. A52515

Numbers k such that 9·k! + 1 is prime. A180626

T(n,k)=Number of n-step one or two space at a time bishop's tours on a kXk board summed over all starting positions. A187046

The number of ways of putting n labeled items into k labeled boxes so that each box receives at least 2 objects. A200091

10-step Fibonacci sequence starting with 0,0,0,0,0,0,0,0,1,0. A251759

π(n) is a power of 2, where π(n) = A000720(n) is the number of primes <= n. A73798