Properties of the Number -1011001

Eleven Thousand One

Basics

Value: -1011002 → -1011001 → -1011000

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 1011001

Divisors: 1, 1011001

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110110110100111001

Octal: -3666471

Duodecimal: -4090A1

Hexadecimal: -f6d39

Square: 1022123022001

Square Root: 1005.4854548923122

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

Primes whose greatest digit is 1. A20449

Primes written in base 2. A4676

Primes whose decimal representation also represents a prime in base 2. A89971

Primes whose sum of digits is 4. A62339

Fibonacci numbers written in base 2. A4685

Sums of 4 distinct powers of 10. A38446

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

Primes made up of 0's and four 1's only. A157711

Smallest n-digit prime containing only digits 0 and 1, or 0 if no such prime exists. A36929

Irreducible Boolean polynomials written as binary vectors. A171000