Properties of the Number 1190

One Thousand One Hundred Ninety

Basics

Value: 1189 → 1190 → 1191

Parity: even

Prime: No

Previous Prime: 1187

Next Prime: 1193

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 7 × 17

Divisors: 1, 2, 5, 7, 10, 14, 17, 34, 35, 70

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010100110

Octal: 2246

Duodecimal: 832

Hexadecimal: 4a6

Square: 1416100

Square Root: 34.49637662132068

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

Oblong (or promic, pronic, or heteromecic) numbers: a(n) = n*(n+1). A2378

Generalized pentagonal numbers: m*(3·m - 1)/2, m = 0, +-1, +-2, +-3, .... A1318

Second pentagonal numbers: a(n) = n*(3·n + 1)/2. A5449

Products of exactly four distinct primes. A46386

a(n) = 2·n*(2·n+1). A2943

Expansion of g.f.: (1+x)/(1-34·x). A170754

Number of strict integer partitions of n such that some part can be written as a nonnegative linear combination of the others. A364839

Numbers n such that n!3 - 3 is prime, where n!3 = n!!! is a triple factorial number (A007661). A242994

Expansion of g.f. (1 + x + 2·x²)/((1 - x)²*(1 - x³)). A969

Product of all primes p not dividing n such that the sum of the base-p digits of n is at least p, or 1 if no such prime exists. A324370