Properties of the Number 12110

Twelve Thousand One Hundred Ten

Basics

Value: 12109 → 12110 → 12111

Parity: even

Prime: No

Previous Prime: 12109

Next Prime: 12113

Digit Sum: 5

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 7 × 173

Divisors: 1, 2, 5, 7, 10, 14, 35, 70, 173, 346

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111101001110

Octal: 27516

Duodecimal: 7012

Hexadecimal: 2f4e

Square: 146652100

Square Root: 110.04544515789829

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

Weird numbers: abundant (A005101) but not pseudoperfect (A005835). A6037

Multiples of 5 with digit sum 5. A69540

Unitary weird numbers: unitary abundant (A034683) but not unitary pseudoperfect (A293188). A64114

Numbers n such that p(6n) is prime, where p(n) is the number of partitions of n. A111036

T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 0, 1 or 4 neighboring 1s. A297682

Numbers in base -3. A73785

Numbers k such that the coefficient of x^k in the expansion of ∏_j>=1 (1 - x^j)⁵ is zero. A302057

Bi-unitary weird numbers: bi-unitary abundant numbers (A292982) that are not bi-unitary pseudoperfect (A292985). A292986

Infinitary weird numbers: infinitary abundant numbers (A129656) that are not infinitary pseudoperfect numbers (A306983). A306984

Number of vertices among all distinct circles that can be constructed from n equally spaced points along a line using only a compass. A359252