Base | Representation |
---|---|
bin | 1101111011000010111110… |
… | …10110010001011110011100 |
3 | 11000101212120111111221200010 |
4 | 12331201133112101132130 |
5 | 13003103311344411111 |
6 | 145040504313403220 |
7 | 6306641104630464 |
oct | 675413726213634 |
9 | 130355514457603 |
10 | 30616126560156 |
11 | 9834254311a15 |
12 | 352573aa09510 |
13 | 141111c135837 |
14 | 77bb85308ba4 |
15 | 3815e07dbaa6 |
hex | 1bd85f59179c |
30616126560156 has 12 divisors (see below), whose sum is σ = 71437628640392. Its totient is φ = 10205375520048.
The previous prime is 30616126560127. The next prime is 30616126560163. The reversal of 30616126560156 is 65106562161603.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 1275671939995 + ... + 1275671940018.
Almost surely, 230616126560156 is an apocalyptic number.
It is an amenable number.
30616126560156 is an abundant number, since it is smaller than the sum of its proper divisors (40821502080236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30616126560156 is a wasteful number, since it uses less digits than its factorization.
30616126560156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2551343880020 (or 2551343880018 counting only the distinct ones).
The product of its (nonzero) digits is 1166400, while the sum is 48.
The spelling of 30616126560156 in words is "thirty trillion, six hundred sixteen billion, one hundred twenty-six million, five hundred sixty thousand, one hundred fifty-six".
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