Properties of the Number -210107

Two Hundred Ten Thousand One Hundred Seven

Basics

Value: -210108 → -210107 → -210106

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 163 × 1289

Divisors: 1, 163, 1289, 210107

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011010010111011

Octal: -632273

Duodecimal: -A170B

Hexadecimal: -334bb

Square: 44144951449

Square Root: 458.37430119935823

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

x-value of the smallest solution to 2·x² - p·y² = (-1)^(p+1/4), p = A002145(n). A306618

a(1) = 1; thereafter a(n) is always the smallest integer > a(n-1) not leading to a contradiction, such that any six consecutive digits in the sequence sum up to a prime. A152606