Base | Representation |
---|---|
bin | 111010101110… |
… | …1100110100110 |
3 | 2010221101211020 |
4 | 1311131212212 |
5 | 30340321402 |
6 | 3015552010 |
7 | 522504615 |
oct | 165354646 |
9 | 63841736 |
10 | 30792102 |
11 | 16421620 |
12 | a38b606 |
13 | 64c16a3 |
14 | 413787c |
15 | 2a838bc |
hex | 1d5d9a6 |
30792102 has 16 divisors (see below), whose sum is σ = 67182912. Its totient is φ = 9330920.
The previous prime is 30792059. The next prime is 30792127. The reversal of 30792102 is 20129703.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233208 + ... + 233339.
It is an arithmetic number, because the mean of its divisors is an integer number (4198932).
Almost surely, 230792102 is an apocalyptic number.
30792102 is an abundant number, since it is smaller than the sum of its proper divisors (36390810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30792102 is a wasteful number, since it uses less digits than its factorization.
30792102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466563.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 30792102 is about 5549.0631641747. The cubic root of 30792102 is about 313.4342457019.
The spelling of 30792102 in words is "thirty million, seven hundred ninety-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •