Base | Representation |
---|---|
bin | 11100101101001011… |
… | …011100010011100001 |
3 | 2221120002102200202202 |
4 | 130231023130103201 |
5 | 1001111110322223 |
6 | 22054302222545 |
7 | 2140550004143 |
oct | 345513342341 |
9 | 87502380682 |
10 | 30822745313 |
11 | 120876aa838 |
12 | 5b82584a55 |
13 | 2ba297cb49 |
14 | 16c5814c93 |
15 | c05e95428 |
hex | 72d2dc4e1 |
30822745313 has 8 divisors (see below), whose sum is σ = 30964393632. Its totient is φ = 30681148896.
The previous prime is 30822745301. The next prime is 30822745321. The reversal of 30822745313 is 31354722803.
It is a happy number.
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 30822745313 - 218 = 30822483169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30822744313) 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, 1674506 + ... + 1692812.
It is an arithmetic number, because the mean of its divisors is an integer number (3870549204).
Almost surely, 230822745313 is an apocalyptic number.
It is an amenable number.
30822745313 is a deficient number, since it is larger than the sum of its proper divisors (141648319).
30822745313 is a wasteful number, since it uses less digits than its factorization.
30822745313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25951.
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 30822745313 in words is "thirty billion, eight hundred twenty-two million, seven hundred forty-five thousand, three hundred thirteen".
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