Base | Representation |
---|---|
bin | 1101110011110100001001… |
… | …10001111101101110100000 |
3 | 10222112010012111101200011121 |
4 | 12321322010301331232200 |
5 | 12440020414444114440 |
6 | 144330412035022024 |
7 | 6252663406013035 |
oct | 671720461755640 |
9 | 128463174350147 |
10 | 30367646473120 |
11 | 9748934829890 |
12 | 34a555343a914 |
13 | 13c386cc1b838 |
14 | 76db3270138c |
15 | 379deb15234a |
hex | 1b9e84c7dba0 |
30367646473120 has 96 divisors (see below), whose sum is σ = 78881973037056. Its totient is φ = 10955829427200.
The previous prime is 30367646473103. The next prime is 30367646473163. The reversal of 30367646473120 is 2137464676303.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67706971 + ... + 68154010.
It is an arithmetic number, because the mean of its divisors is an integer number (821687219136).
Almost surely, 230367646473120 is an apocalyptic number.
It is an amenable number.
30367646473120 is an abundant number, since it is smaller than the sum of its proper divisors (48514326563936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30367646473120 is a wasteful number, since it uses less digits than its factorization.
30367646473120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135861134 (or 135861126 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 52.
The spelling of 30367646473120 in words is "thirty trillion, three hundred sixty-seven billion, six hundred forty-six million, four hundred seventy-three thousand, one hundred twenty".
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