Properties of the Number 1102

One Thousand One Hundred Two

Basics

Value: 1101 → 1102 → 1103

Parity: even

Prime: No

Previous Prime: 1097

Next Prime: 1103

Digit Sum: 4

Digital Root: 4

Palindrome: No

Factorization: 2 × 19 × 29

Divisors: 1, 2, 19, 29, 38, 58, 551, 1102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001001110

Octal: 2116

Duodecimal: 77A

Hexadecimal: 44e

Square: 1214404

Square Root: 33.19638534539566

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

Numbers in base 3. A7089

Number of integer partitions of n that are empty, (1), or have at least two parts and these parts are pairwise coprime. A327516

Number of partition into distinct parts (a₁, a₂, ... , a_m) (a₁ > a₂ > ... > a_m and ∑_k=1..m a_k = n) such that a1 - a2, a2 - a₃, ... , a_m-1 - a_m, a_m are different. A320348

Numbers that are the sum of 10 positive 5th powers. A3355

Numbers whose sum of digits is 4. A52218

Triangular numbers plus quarter squares: n*(n+1)/2 + floor(n²/4) (i.e., A000217(n) + A002620(n)). A6578

Skinny numbers: numbers n such that there are no carries when n is squared by "long multiplication". A61909

Number of integer partitions of n with no adjacent parts having quotient >= 2. A342096

Number of partitions of n into Fibonacci parts (with a single type of 1). A3107

Numbers whose sum of even digits and sum of odd digits are equal. A36301