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30233302329 = 3173354116451
BaseRepresentation
bin11100001010000010…
…111001010100111001
32220001000021220000010
4130022002321110321
5443404211133304
621520004332133
72120131554366
oct341202712471
986030256003
1030233302329
1111904a0257a
125a390a4049
132b0a80c509
14166b41946d
15bbe360789
hex70a0b9539

30233302329 has 16 divisors (see below), whose sum is σ = 40557996864. Its totient is φ = 20032152000.

The previous prime is 30233302259. The next prime is 30233302349. The reversal of 30233302329 is 92320333203.

It is not a de Polignac number, because 30233302329 - 213 = 30233294137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30233302296 and 30233302305.

It is not an unprimeable number, because it can be changed into a prime (30233302349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1829554 + ... + 1846004.

It is an arithmetic number, because the mean of its divisors is an integer number (2534874804).

Almost surely, 230233302329 is an apocalyptic number.

It is an amenable number.

30233302329 is a deficient number, since it is larger than the sum of its proper divisors (10324694535).

30233302329 is a wasteful number, since it uses less digits than its factorization.

30233302329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20168.

The product of its (nonzero) digits is 17496, while the sum is 30.

The spelling of 30233302329 in words is "thirty billion, two hundred thirty-three million, three hundred two thousand, three hundred twenty-nine".

Divisors: 1 3 173 519 3541 10623 16451 49353 612593 1837779 2846023 8538069 58252991 174758973 10077767443 30233302329