Properties of the Number 10111

Ten Thousand One Hundred Eleven

Basics

Value: 10110 → 10111 → 10112

Parity: odd

Prime: Yes

Previous Prime: 10103

Next Prime: 10133

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 10111

Divisors: 1, 10111

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011101111111

Octal: 23577

Duodecimal: 5A27

Hexadecimal: 277f

Square: 102232321

Square Root: 100.55346836385108

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 whose greatest digit is 1. A20449

Primes written in base 2. A4676

Primes whose decimal representation is a valid number in base 4 and interpreted as such is again a prime. A90707

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

Numbers k for which 10k+1, 10k+3, 10k+7 and 10k+9 are primes. A7811

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

Numbers whose sum of digits is 4. A52218

Primes having only {0, 1, 5} as digits. A199325