Properties of the Number -105047

One Hundred Five Thousand Forty-Seven

Basics

Value: -105048 → -105047 → -105046

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 73 × 1439

Divisors: 1, 73, 1439, 105047

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001101001010111

Octal: -315127

Duodecimal: -5095B

Hexadecimal: -19a57

Square: 11034872209

Square Root: 324.1095493810696

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

Number of partitions of n, with two kinds of 1, 2, 3 and 4. A710

a(n) = number of tuples (a,b,c,d) of natural numbers a,b,c,d <= n with gcd(a,b)=gcd(b,c)=gcd(c,d)=gcd(d,a)=1. A256391

Sum of distinct products i·j with 1 <= i, j <= n. A321165