Base | Representation |
---|---|
bin | 11100000100100101… |
… | …000111100110101100 |
3 | 2212210121202110100012 |
4 | 130010211013212230 |
5 | 443212223013122 |
6 | 21502531152352 |
7 | 2114636314124 |
oct | 340445074654 |
9 | 85717673305 |
10 | 30141610412 |
11 | 11868176031 |
12 | 5a124456b8 |
13 | 2ac4817444 |
14 | 165d18bc84 |
15 | bb629c7e2 |
hex | 7049479ac |
30141610412 has 24 divisors (see below), whose sum is σ = 56815281600. Its totient is φ = 13945566096.
The previous prime is 30141610409. The next prime is 30141610441. The reversal of 30141610412 is 21401614103.
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, 4608362 + ... + 4614897.
It is an arithmetic number, because the mean of its divisors is an integer number (2367303400).
Almost surely, 230141610412 is an apocalyptic number.
It is an amenable number.
30141610412 is a deficient number, since it is larger than the sum of its proper divisors (26673671188).
30141610412 is a wasteful number, since it uses less digits than its factorization.
30141610412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9223325 (or 9223323 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The spelling of 30141610412 in words is "thirty billion, one hundred forty-one million, six hundred ten thousand, four hundred twelve".
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