Base | Representation |
---|---|
bin | 11100101110111110… |
… | …001101011101010010 |
3 | 2221122012001012122121 |
4 | 130232332031131102 |
5 | 1001141311043213 |
6 | 22101255124454 |
7 | 2141363510530 |
oct | 345676153522 |
9 | 87565035577 |
10 | 30852831058 |
11 | 120a2689695 |
12 | 5b9067372a |
13 | 2ba8c84b6a |
14 | 16c9807150 |
15 | c0893988d |
hex | 72ef8d752 |
30852831058 has 16 divisors (see below), whose sum is σ = 54015899904. Its totient is φ = 12941308800.
The previous prime is 30852831049. The next prime is 30852831073. The reversal of 30852831058 is 85013825803.
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, 23443743 + ... + 23445058.
It is an arithmetic number, because the mean of its divisors is an integer number (3375993744).
Almost surely, 230852831058 is an apocalyptic number.
30852831058 is a deficient number, since it is larger than the sum of its proper divisors (23163068846).
30852831058 is a wasteful number, since it uses less digits than its factorization.
30852831058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46888857.
The product of its (nonzero) digits is 230400, while the sum is 43.
The spelling of 30852831058 in words is "thirty billion, eight hundred fifty-two million, eight hundred thirty-one thousand, fifty-eight".
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