Base | Representation |
---|---|
bin | 11100010001010101… |
… | …110111110010111000 |
3 | 2220100112122012210002 |
4 | 130101111313302320 |
5 | 444132030423204 |
6 | 21540100212132 |
7 | 2123146224353 |
oct | 342125676270 |
9 | 86315565702 |
10 | 30355717304 |
11 | 11968013780 |
12 | 5a7209a048 |
13 | 2b29ca0703 |
14 | 167d7a329a |
15 | bc9e9191e |
hex | 711577cb8 |
30355717304 has 32 divisors (see below), whose sum is σ = 63769388400. Its totient is φ = 13425131520.
The previous prime is 30355717291. The next prime is 30355717313. The reversal of 30355717304 is 40371755303.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4658249 + ... + 4664760.
Almost surely, 230355717304 is an apocalyptic number.
It is an amenable number.
30355717304 is an abundant number, since it is smaller than the sum of its proper divisors (33413671096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30355717304 is a wasteful number, since it uses less digits than its factorization.
30355717304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9323063 (or 9323059 counting only the distinct ones).
The product of its (nonzero) digits is 132300, while the sum is 38.
The spelling of 30355717304 in words is "thirty billion, three hundred fifty-five million, seven hundred seventeen thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •