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30328600615 = 541057147739
BaseRepresentation
bin11100001111101110…
…011011100000100111
32220021122121112200021
4130033232123200213
5444103110204430
621533251100011
72122366565065
oct341756334047
986248545607
1030328600615
1111953782595
125a64ba1607
132b24497c31
141679d45035
15bc78d707a
hex70fb9b827

30328600615 has 8 divisors (see below), whose sum is σ = 36395453520. Its totient is φ = 24262125312.

The previous prime is 30328600597. The next prime is 30328600649. The reversal of 30328600615 is 51600682303.

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 30328600615 - 217 = 30328469543 is a prime.

It is a congruent number.

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, 131416 + ... + 279154.

It is an arithmetic number, because the mean of its divisors is an integer number (4549431690).

Almost surely, 230328600615 is an apocalyptic number.

30328600615 is a deficient number, since it is larger than the sum of its proper divisors (6066852905).

30328600615 is a wasteful number, since it uses less digits than its factorization.

30328600615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188801.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 30328600615 in words is "thirty billion, three hundred twenty-eight million, six hundred thousand, six hundred fifteen".

Divisors: 1 5 41057 147739 205285 738695 6065720123 30328600615