Base | Representation |
---|---|
bin | 1101101001100011010110… |
… | …10100011000100101000100 |
3 | 10221021102001011222221221001 |
4 | 12310301223110120211010 |
5 | 12413231241141020431 |
6 | 143500414302303044 |
7 | 6215341321131034 |
oct | 664615324304504 |
9 | 127242034887831 |
10 | 30015031970116 |
11 | 9622338069756 |
12 | 3449145587a84 |
13 | 139953679cc1b |
14 | 75aa419338c4 |
15 | 370b5e805e61 |
hex | 1b4c6b518944 |
30015031970116 has 12 divisors (see below), whose sum is σ = 52528717001488. Its totient is φ = 15006827112552.
The previous prime is 30015031969981. The next prime is 30015031970137. The reversal of 30015031970116 is 61107913051003.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172120086 + ... + 172294381.
Almost surely, 230015031970116 is an apocalyptic number.
It is an amenable number.
30015031970116 is a deficient number, since it is larger than the sum of its proper divisors (22513685031372).
30015031970116 is a wasteful number, since it uses less digits than its factorization.
30015031970116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 344436258 (or 344436256 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 37.
The spelling of 30015031970116 in words is "thirty trillion, fifteen billion, thirty-one million, nine hundred seventy thousand, one hundred sixteen".
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