Properties of the Number -1001000001001

One Billion One Thousand One

Basics

Value: -1001000001002 → -1001000001001 → -1001000001000

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 4

Digital Root: 4

Palindrome: Yes

Factorization: 7 ² × 11 ² × 13 ² × 19 × 52579

Divisors: 1, 7, 11, 13, 19, 49, 77, 91, 121, 133

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1110100100010000001111111101110111101001

Octal: -16442017756751

Duodecimal: -142000A5BBA1

Hexadecimal: -e9103fdde9

Square: 1002001002004002001002001

Square Root: 1000499.8755627109

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

Rows of Pascal's triangle mod 3. A6940

Legendre-binomial transform of 10ⁿ for p=3. A117611