Base | Representation |
---|---|
bin | 11100010001011111… |
… | …010001111100010000 |
3 | 2220100201021112000221 |
4 | 130101133101330100 |
5 | 444133143334241 |
6 | 21540225122424 |
7 | 2123206206121 |
oct | 342137217420 |
9 | 86321245027 |
10 | 30358183696 |
11 | 11969448815 |
12 | 5a72a89414 |
13 | 2b2a655209 |
14 | 167dc46048 |
15 | bca2cc5d1 |
hex | 7117d1f10 |
30358183696 has 45 divisors (see below), whose sum is σ = 60278179989. Its totient is φ = 14811453888.
The previous prime is 30358183663. The next prime is 30358183699. The reversal of 30358183696 is 69638185303.
The square root of 30358183696 is 174236.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 59907600 + 30298276096 = 7740^2 + 174064^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30358183699) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29968086 + ... + 29969098.
Almost surely, 230358183696 is an apocalyptic number.
30358183696 is the 174236-th square number.
It is an amenable number.
30358183696 is a deficient number, since it is larger than the sum of its proper divisors (29919996293).
30358183696 is an frugal number, since it uses more digits than its factorization.
30358183696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2120 (or 1058 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 52.
The spelling of 30358183696 in words is "thirty billion, three hundred fifty-eight million, one hundred eighty-three thousand, six hundred ninety-six".
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