Properties of the Number -100107

One Hundred Thousand One Hundred Seven

Basics

Value: -100108 → -100107 → -100106

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 7 ² × 227

Divisors: 1, 3, 7, 9, 21, 49, 63, 147, 227, 441

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11000011100001011

Octal: -303413

Duodecimal: -49B23

Hexadecimal: -1870b

Square: 10021411449

Square Root: 316.39690263970664

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^10·k)/(1 - x^k). A261776

Integers whose decimal representation consists of three distinct digits, one appearing once, one appearing twice, and one appearing three times. A182040

Numbers n with property that n sets a new record for the length of the preperiodic part of the 'Reverse and Subtract' trajectory of n. A72146

Values of n such that n⁶ + 29450922301244534 is prime. A119276

Numbers <= 10⁶ with valid Luhn mod 10 check digit, sorted lexicographically. A249854

Number of 3's in n-th term of A006711. A22479

Smallest k whose 'Reverse and Subtract' trajectory has a preperiodic part of length n. A72138

Least number that requires n steps to reach 0 by repeated application of f: x -> abs(x - reverse(x)). A109891