Base | Representation |
---|---|
bin | 11100110011110111… |
… | …100000000010100001 |
3 | 2221211220120200222010 |
4 | 130303313200002201 |
5 | 1001323322130431 |
6 | 22113351303133 |
7 | 2143411543425 |
oct | 346367400241 |
9 | 87756520863 |
10 | 30934958241 |
11 | 12134a82aa0 |
12 | 5bb407aaa9 |
13 | 2bbccab525 |
14 | 16d66a4b85 |
15 | c10c5d846 |
hex | 733de00a1 |
30934958241 has 8 divisors (see below), whose sum is σ = 44996302944. Its totient is φ = 18748459520.
The previous prime is 30934958239. The next prime is 30934958267. The reversal of 30934958241 is 14285943903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30934958241 - 21 = 30934958239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30934958231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468711456 + ... + 468711521.
It is an arithmetic number, because the mean of its divisors is an integer number (5624537868).
Almost surely, 230934958241 is an apocalyptic number.
It is an amenable number.
30934958241 is a deficient number, since it is larger than the sum of its proper divisors (14061344703).
30934958241 is a wasteful number, since it uses less digits than its factorization.
30934958241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 937422991.
The product of its (nonzero) digits is 933120, while the sum is 48.
The spelling of 30934958241 in words is "thirty billion, nine hundred thirty-four million, nine hundred fifty-eight thousand, two hundred forty-one".
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