Properties of the Number -27107

Twenty-Seven Thousand One Hundred Seven

Basics

Value: -27108 → -27107 → -27106

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 27107

Divisors: 1, 27107

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110100111100011

Octal: -64743

Duodecimal: -1382B

Hexadecimal: -69e3

Square: 734789449

Square Root: 164.64203594465175

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

Row sums of triangle K(m, n), inverse to triangle T(m,n) in A020921. A38200

Triangle read by rows: T(n,k) is the number of unlabeled simple graphs on n vertices with independence number k. A263341

Number of n-node simple graphs having clique number 5. A77392

Triangle read by rows formed from nonzero entries in table of number of graphs on n nodes with clique number k. A115196

Triangle read by rows: T(n,k) is the number of graphs with n vertices with vertex cover number k-1. A287024

Primes p such that p³ - 1 has 8 divisors. A341659

Primes that remain prime through 3 iterations of function f(x) = 6x + 7. A23289

Primes of the form 15·k² - 15·k + 17. A220081

Triangle T(n,k) read by rows: T(n,k) = -binomial(n+1,k) + ∑_i=0..k ∑_j=0..i+1 (i+1)^n-i+j*(-1)^k-i/(j!*(k-i)!) for 0 <= k <= n. A380179