Base | Representation |
---|---|
bin | 11100010101011100… |
… | …011100111100100001 |
3 | 2220112100011100010200 |
4 | 130111130130330201 |
5 | 444302141114301 |
6 | 21550555415413 |
7 | 2124643263312 |
oct | 342534347441 |
9 | 86470140120 |
10 | 30424551201 |
11 | 119a29586a0 |
12 | 5a91154569 |
13 | 2b3b321525 |
14 | 16889a0609 |
15 | bd103bc86 |
hex | 71571cf21 |
30424551201 has 12 divisors (see below), whose sum is σ = 47941717200. Its totient is φ = 18439121880.
The previous prime is 30424551167. The next prime is 30424551203. The reversal of 30424551201 is 10215542403.
30424551201 is a `hidden beast` number, since 3 + 0 + 4 + 2 + 455 + 1 + 201 = 666.
It is not a de Polignac number, because 30424551201 - 215 = 30424518433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30424551203) 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, 153659251 + ... + 153659448.
It is an arithmetic number, because the mean of its divisors is an integer number (3995143100).
Almost surely, 230424551201 is an apocalyptic number.
It is an amenable number.
30424551201 is a deficient number, since it is larger than the sum of its proper divisors (17517165999).
30424551201 is a wasteful number, since it uses less digits than its factorization.
30424551201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307318716 (or 307318713 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The spelling of 30424551201 in words is "thirty billion, four hundred twenty-four million, five hundred fifty-one thousand, two hundred one".
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