Base | Representation |
---|---|
bin | 11011111111001011… |
… | …011111100010001001 |
3 | 2212120022021022021111 |
4 | 123333023133202021 |
5 | 443021024202401 |
6 | 21445533210321 |
7 | 2112456225100 |
oct | 337713374211 |
9 | 85508238244 |
10 | 30051006601 |
11 | 11821012050 |
12 | 59a80309a1 |
13 | 2aabb13715 |
14 | 1651125037 |
15 | bad351e51 |
hex | 6ff2df889 |
30051006601 has 12 divisors (see below), whose sum is σ = 38135229840. Its totient is φ = 23416368360.
The previous prime is 30051006563. The next prime is 30051006611. The reversal of 30051006601 is 10660015003.
It is not a de Polignac number, because 30051006601 - 223 = 30042617993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30051006611) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27876091 + ... + 27877168.
It is an arithmetic number, because the mean of its divisors is an integer number (3177935820).
Almost surely, 230051006601 is an apocalyptic number.
It is an amenable number.
30051006601 is a deficient number, since it is larger than the sum of its proper divisors (8084223239).
30051006601 is a wasteful number, since it uses less digits than its factorization.
30051006601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55753284 (or 55753277 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 22.
The spelling of 30051006601 in words is "thirty billion, fifty-one million, six thousand, six hundred one".
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