Properties of the Number -193148

One Hundred Ninety-Three Thousand One Hundred Forty-Eight

Basics

Value: -193149 → -193148 → -193147

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 109 × 443

Divisors: 1, 2, 4, 109, 218, 436, 443, 886, 1772, 48287

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101111001001111100

Octal: -571174

Duodecimal: -93938

Hexadecimal: -2f27c

Square: 37306149904

Square Root: 439.4860634877971

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

Expansion of ∏_k>=1 (1 + x^k)^q(k-1), where q(k) = number of partitions of k into distinct parts (A000009). A305651

Numbers k such that 133·2^k+1 is prime. A32416

Number of base 18 circular n-digit numbers with adjacent digits differing by 6 or less. A125406