Properties of the Number -11001010

Eleven Million One Thousand Ten

Basics

Value: -11001011 → -11001010 → -11001009

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 1100101

Divisors: 1, 2, 5, 10, 1100101, 2200202, 5500505, 11001010

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001111101110010110010

Octal: -51756262

Duodecimal: -38263AA

Hexadecimal: -a7dcb2

Square: 121022221020100

Square Root: 3316.777050089439

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

Dyck language interpreted as binary numbers in ascending order. A63171

Natural numbers mapped to Dyck path encodings of the rooted plane trees obtained by recursing on the exponents of the GF(2)[X] factorization of n. A106456

Nonnegative integers mapped to Dyck path encodings of the rooted plane trees obtained by recursing on the run lengths of the binary expansion of n. A75171

The binary encoding of parenthesizations given in a "global arithmetic order", using A061579 as the packing bijection N X N -> N. A71671

The binary encoding of parenthesizations given in a "global arithmetic order", using A001477 as the packing bijection N X N -> N. A71672

Concatenate all natural numbers starting with 1 in binary like this 11011100101110111100010011010..., then a(n) = the number formed from the next n digits (by dropping leading zeros). 1, 10, 111, 0010, 11101, 111000, ... 1, 10, 111, 10, 11101, 111000, ... A100751

Even numbers n (written in binary) such that in base-2 lunar arithmetic, the sum of the divisors of n is a number containing a 0 (in binary). A190149

Numbers n such that n occurs within its base 2 representation regarded as a fixed necklace, but n is not a substring of the base 2 representation regarded as a string. A225238