Properties of the Number -212512

Two Hundred Twelve Thousand Five Hundred Twelve

Basics

Value: -212513 → -212512 → -212511

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 29 × 229

Divisors: 1, 2, 4, 8, 16, 29, 32, 58, 116, 229

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011111000100000

Octal: -637040

Duodecimal: -A2B94

Hexadecimal: -33e20

Square: 45161350144

Square Root: 460.9902385083658

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

Sum of positive Dyson's ranks of all partitions of n. A209616

Convolution of Fibonacci(n-1) and 3ⁿ. A106517