Properties of the Number 30190

Thirty Thousand One Hundred Ninety

Basics

Value: 30189 → 30190 → 30191

Parity: even

Prime: No

Previous Prime: 30187

Next Prime: 30197

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 3019

Divisors: 1, 2, 5, 10, 3019, 6038, 15095, 30190

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111010111101110

Octal: 72756

Duodecimal: 1557A

Hexadecimal: 75ee

Square: 911436100

Square Root: 173.75269782078206

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

Sum of the seventh largest parts in the partitions of n into 9 parts. A326467

Number of nXnXn 0..6 triangular arrays with each element·equal to the number its neighbors equal to 3,3,0,1,0,0,0 for x=0,1,2,3,4,5,6. A197703

G.f. A(x) satisfies: (1 - x) = A(x)*A(x²)²*A(x³)³*A(x⁴)⁴* ... *A(x^k)^k* ... A307656

Binary Champernowne sequence (or word): write the numbers 0,1,2,3,4,... in base 2 and juxtapose. A30190