Properties of the Number -1010001

Ten Thousand One

Basics

Value: -1010002 → -1010001 → -1010000

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 3

Digital Root: 3

Palindrome: No

Factorization: 3 × 336667

Divisors: 1, 3, 336667, 1010001

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110110100101010001

Octal: -3664521

Duodecimal: -4085A9

Hexadecimal: -f6951

Square: 1020102020001

Square Root: 1004.988059630561

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

Representation of n in base of Fibonacci numbers (the Zeckendorf representation of n). Also, binary words starting with 1 not containing 11, with the word 0 added. A14417

Powers of 3 written in base 2. A4656

Sums of 3 distinct powers of 10. A38445

The part of n in base φ left of the decimal point, using a greedy algorithm representation (more precisely, using the Bergman-canonical representation). A105424

Minimal (or "greedy") Lucas representation of n, in which L(0) = 2 and L(2) = 3 are not allowed in the same representation (hence the correct representation of the integer 5 is 1010 rather than 101). A binary system of integers with Lucas numbers (A000032) as a base. A130310

Binary numbers that represent irreducible polynomials over the rationals with coefficients restricted to {0,1}. A206073

NegaFibonacci representation code for n. A215022

Numbers k such that k² contains only digits {0,1,2}, not ending with zero. A58411

Squares written in base 2. A1737

Concatenate prime factorization as in A080670, but write everything in binary. A287874