Properties of the Number 11101

Eleven Thousand One Hundred One

Basics

Value: 11100 → 11101 → 11102

Parity: odd

Prime: No

Previous Prime: 11093

Next Prime: 11113

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 17 × 653

Divisors: 1, 17, 653, 11101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101101011101

Octal: 25535

Duodecimal: 6511

Hexadecimal: 2b5d

Square: 123232201

Square Root: 105.3612832116238

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

Primes written in base 2. A4676

Centered tetrahedral numbers. A5894

a(n) is the negabinary expansion of n, that is, the expansion of n in base -2. A39724

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

Least positive multiple of n that when written in base 10 uses only 0's and 1's. A4290

Binary reflected Gray code. A14550

a(n) is the maximal (or lazy) tribonacci representation of n using a binary system of vectors not containing three consecutive 0's. A352103

Sums of 4 distinct powers of 10. A38446

a(n) = 1·2 + 3·4 + 5·6 + 7·8 + 9·10 + 11·12 + 13·14 + ... + (up to n). A228958