Base | Representation |
---|---|
bin | 1101101010110001100001… |
… | …11111101010011011101011 |
3 | 10221102102101020010221002100 |
4 | 12311120300333222123223 |
5 | 12414423220300221101 |
6 | 143531555134104443 |
7 | 6221355362126265 |
oct | 665306077523353 |
9 | 127372336127070 |
10 | 30057003132651 |
11 | 9639115758340 |
12 | 34552b964b123 |
13 | 13a0495040a41 |
14 | 75caa3c10b35 |
15 | 371cb93a5e86 |
hex | 1b5630fea6eb |
30057003132651 has 48 divisors (see below), whose sum is σ = 50509364330880. Its totient is φ = 17021470498560.
The previous prime is 30057003132587. The next prime is 30057003132659. The reversal of 30057003132651 is 15623130075003.
30057003132651 is a `hidden beast` number, since 3 + 0 + 0 + 570 + 0 + 3 + 1 + 32 + 6 + 51 = 666.
It is not a de Polignac number, because 30057003132651 - 26 = 30057003132587 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30057003132659) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64007725 + ... + 64475598.
It is an arithmetic number, because the mean of its divisors is an integer number (1052278423560).
Almost surely, 230057003132651 is an apocalyptic number.
30057003132651 is a deficient number, since it is larger than the sum of its proper divisors (20452361198229).
30057003132651 is a wasteful number, since it uses less digits than its factorization.
30057003132651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128483496 (or 128483493 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 36.
The spelling of 30057003132651 in words is "thirty trillion, fifty-seven billion, three million, one hundred thirty-two thousand, six hundred fifty-one".
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