Base | Representation |
---|---|
bin | 100010110101… |
… | …000110001110 |
3 | 122011212112022 |
4 | 202311012032 |
5 | 4314133012 |
6 | 523410142 |
7 | 140415122 |
oct | 42650616 |
9 | 18155468 |
10 | 9130382 |
11 | 5176878 |
12 | 3083952 |
13 | 1b78ac1 |
14 | 12d9582 |
15 | c05472 |
hex | 8b518e |
9130382 has 4 divisors (see below), whose sum is σ = 13695576. Its totient is φ = 4565190.
The previous prime is 9130357. The next prime is 9130423. The reversal of 9130382 is 2830319.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2830319 = 463 ⋅6113.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2282594 + ... + 2282597.
It is an arithmetic number, because the mean of its divisors is an integer number (3423894).
Almost surely, 29130382 is an apocalyptic number.
9130382 is a deficient number, since it is larger than the sum of its proper divisors (4565194).
9130382 is a wasteful number, since it uses less digits than its factorization.
9130382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4565193.
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 9130382 is about 3021.6521970604. The cubic root of 9130382 is about 209.0080352214.
The spelling of 9130382 in words is "nine million, one hundred thirty thousand, three hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •