Properties of the Number 1011

One Thousand Eleven

Basics

Value: 1010 → 1011 → 1012

Parity: odd

Prime: No

Previous Prime: 1009

Next Prime: 1013

Digit Sum: 3

Digital Root: 3

Palindrome: No

Factorization: 3 × 337

Divisors: 1, 3, 337, 1011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111110011

Octal: 1763

Duodecimal: 703

Hexadecimal: 3f3

Square: 1022121

Square Root: 31.796226191169293

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

The binary numbers (or binary words, or binary vectors, or binary expansion of n): numbers written in base 2. A7088

Numbers in base 3. A7089

Integers written in factorial base. A7623

n written in primorial base. A49345

Primes written in base 2. A4676

List of codewords in binary lexicode with Hamming distance 4 written as decimal numbers. A75928

Double-bitters: only even length runs in binary expansion. A1196

Number of partitions of n with distinct parts p(i) such that if i ≠ j, then |p(i) - p(j)| >= 3. A25157

Dual Zeckendorf representation of n or the maximal (binary) Fibonacci representation. Also list of binary vectors not containing 00. A104326

Numbers that are the sum of 12 positive 5th powers. A3357