Base | Representation |
---|---|
bin | 11100011000001111… |
… | …100111001010100011 |
3 | 2220122121112102212121 |
4 | 130120033213022203 |
5 | 444401202014320 |
6 | 21555354205111 |
7 | 2126053422334 |
oct | 343017471243 |
9 | 86577472777 |
10 | 30471516835 |
11 | 11a17416671 |
12 | 5aa4a23797 |
13 | 2b47c86746 |
14 | 1690d0828b |
15 | bd52178aa |
hex | 7183e72a3 |
30471516835 has 8 divisors (see below), whose sum is σ = 36645141456. Its totient is φ = 24324332640.
The previous prime is 30471516827. The next prime is 30471516883. The reversal of 30471516835 is 53861517403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30471516835 - 23 = 30471516827 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30471516791 and 30471516800.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6607569 + ... + 6612178.
It is an arithmetic number, because the mean of its divisors is an integer number (4580642682).
Almost surely, 230471516835 is an apocalyptic number.
30471516835 is a deficient number, since it is larger than the sum of its proper divisors (6173624621).
30471516835 is a wasteful number, since it uses less digits than its factorization.
30471516835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13220213.
The product of its (nonzero) digits is 302400, while the sum is 43.
The spelling of 30471516835 in words is "thirty billion, four hundred seventy-one million, five hundred sixteen thousand, eight hundred thirty-five".
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