Properties of the Number -193012

One Hundred Ninety-Three Thousand Twelve

Basics

Value: -193013 → -193012 → -193011

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 73 × 661

Divisors: 1, 2, 4, 73, 146, 292, 661, 1322, 2644, 48253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111000111110100

Octal: -570764

Duodecimal: -93844

Hexadecimal: -2f1f4

Square: 37253632144

Square Root: 439.33131006109727

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

Principal diagonal of the convolution array A213576. A213577

a(n) = 1·t(n) + 2·t(n-1) + ... + k·t(n+1-k), where k=floor((n+1)/2), t = A000045 (Fibonacci numbers). A23860

a(n) = A050314(2n+1,1): column 1 of triangle. A50316