Properties of the Number -109193

One Hundred Nine Thousand One Hundred Ninety-Three

Basics

Value: -109194 → -109193 → -109192

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 19 × 821

Divisors: 1, 7, 19, 133, 821, 5747, 15599, 109193

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010101010001001

Octal: -325211

Duodecimal: -53235

Hexadecimal: -1aa89

Square: 11923111249

Square Root: 330.44364118560367

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

Table T(k, n) of smallest bases b > 1 such that p = prime(n) satisfies b^p-1 == 1 (mod p^k), read by antidiagonals. A257833

Smallest b > 1 such that b^p-1 == 1 (mod p⁵) for p = prime(n). A353938

Expansion of ∏_k>=1 1 / (1 - Fibonacci(k)*x^k). A300520

a(n) = (5·2ⁿ⁺¹-9-(-1)ⁿ)/6-2·n. A171507

Expansion of 1/((1-4x)(1-6x)(1-9x)(1-10x)). A28139