Properties of the Number -103129

One Hundred Three Thousand One Hundred Twenty-Nine

Basics

Value: -103130 → -103129 → -103128

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 13 × 7933

Divisors: 1, 13, 7933, 103129

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11001001011011001

Octal: -311331

Duodecimal: -4B821

Hexadecimal: -192d9

Square: 10635590641

Square Root: 321.13704239779

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 nonempty subsets of {1..n} with mean n/2. A362046

Row sums of A047997. A212352

Solution to the Dancing School Problem with 10 girls and n+10 boys: f(10,n). A79915

Solution to the Dancing School Problem with n girls and n+4 boys: f(n,4). A79923