Base | Representation |
---|---|
bin | 11100101011011110… |
… | …010010101101011010 |
3 | 2221111002121000010001 |
4 | 130223132102231122 |
5 | 1001031244213224 |
6 | 22051401043214 |
7 | 2140051543261 |
oct | 345336225532 |
9 | 87432530101 |
10 | 30794132314 |
11 | 12072537430 |
12 | 5b74a8650a |
13 | 2b99a7228a |
14 | 16c1ac75d8 |
15 | c036e2544 |
hex | 72b792b5a |
30794132314 has 96 divisors (see below), whose sum is σ = 56529446400. Its totient is φ = 12415582080.
The previous prime is 30794132311. The next prime is 30794132323. The reversal of 30794132314 is 41323149703.
It is not an unprimeable number, because it can be changed into a prime (30794132311) 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, 132163542 + ... + 132163774.
It is an arithmetic number, because the mean of its divisors is an integer number (588848400).
Almost surely, 230794132314 is an apocalyptic number.
30794132314 is a deficient number, since it is larger than the sum of its proper divisors (25735314086).
30794132314 is a wasteful number, since it uses less digits than its factorization.
30794132314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580 (or 347 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 37.
The spelling of 30794132314 in words is "thirty billion, seven hundred ninety-four million, one hundred thirty-two thousand, three hundred fourteen".
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