Properties of the Number -1013513

Thirteen Thousand Five Hundred Thirteen

Basics

Value: -1013514 → -1013513 → -1013512

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 83 × 12211

Divisors: 1, 83, 12211, 1013513

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11110111011100001001

Octal: -3673411

Duodecimal: -40A635

Hexadecimal: -f7709

Square: 1027208601169

Square Root: 1006.7338277817032

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

a(n) = ((2·n + 1)!! + 1)/2. A193651

a(n) is the least number k having exactly n representations as m + σ(m), where σ(m) is the sum of the divisors of m. A186273