Base | Representation |
---|---|
bin | 11100101101000011… |
… | …011110111101011011 |
3 | 2221112221111200221012 |
4 | 130231003132331123 |
5 | 1001110042042120 |
6 | 22054145404135 |
7 | 2140523164535 |
oct | 345503367533 |
9 | 87487450835 |
10 | 30820659035 |
11 | 12086505341 |
12 | 5b8193964b |
13 | 2ba23cc36a |
14 | 16c5430855 |
15 | c05bd21c5 |
hex | 72d0def5b |
30820659035 has 8 divisors (see below), whose sum is σ = 37312090560. Its totient is φ = 24438327424.
The previous prime is 30820659013. The next prime is 30820659047. The reversal of 30820659035 is 53095602803.
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 30820659035 - 214 = 30820642651 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30820658983 and 30820659001.
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, 27274355 + ... + 27275484.
It is an arithmetic number, because the mean of its divisors is an integer number (4664011320).
Almost surely, 230820659035 is an apocalyptic number.
30820659035 is a deficient number, since it is larger than the sum of its proper divisors (6491431525).
30820659035 is a wasteful number, since it uses less digits than its factorization.
30820659035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54549957.
The product of its (nonzero) digits is 194400, while the sum is 41.
The spelling of 30820659035 in words is "thirty billion, eight hundred twenty million, six hundred fifty-nine thousand, thirty-five".
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