Base | Representation |
---|---|
bin | 11100011011010110… |
… | …110000100111011100 |
3 | 2220210020202202011210 |
4 | 130123112300213130 |
5 | 1000003033102304 |
6 | 22004501144420 |
7 | 2130256233513 |
oct | 343326604734 |
9 | 86706682153 |
10 | 30523722204 |
11 | 11a439332a8 |
12 | 5aba3bb110 |
13 | 2b55a348b1 |
14 | 1697c1767a |
15 | bd9acac89 |
hex | 71b5b09dc |
30523722204 has 72 divisors (see below), whose sum is σ = 72428554800. Its totient is φ = 10004099072.
The previous prime is 30523722149. The next prime is 30523722223. The reversal of 30523722204 is 40222732503.
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 23 ways as a sum of consecutive naturals, for example, 86469292 + ... + 86469644.
It is an arithmetic number, because the mean of its divisors is an integer number (1005952150).
Almost surely, 230523722204 is an apocalyptic number.
It is an amenable number.
30523722204 is an abundant number, since it is smaller than the sum of its proper divisors (41904832596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30523722204 is a wasteful number, since it uses less digits than its factorization.
30523722204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 999 (or 644 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 30.
The spelling of 30523722204 in words is "thirty billion, five hundred twenty-three million, seven hundred twenty-two thousand, two hundred four".
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