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852728996 = 22730454607
BaseRepresentation
bin110010110100111…
…001110010100100
32012102120010021102
4302310321302210
53221244311441
6220340535232
730063035240
oct6264716244
92172503242
10852728996
113a8385a09
121b96b1518
13107885492
1481373420
154ece069b
hex32d39ca4

852728996 has 12 divisors (see below), whose sum is σ = 1705458048. Its totient is φ = 365455272.

The previous prime is 852728941. The next prime is 852729019. The reversal of 852728996 is 699827258.

852728996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

852728996 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15227276 + ... + 15227331.

It is an arithmetic number, because the mean of its divisors is an integer number (142121504).

Almost surely, 2852728996 is an apocalyptic number.

It is an amenable number.

852728996 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

852728996 is a wasteful number, since it uses less digits than its factorization.

852728996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30454618 (or 30454616 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 56.

The square root of 852728996 is about 29201.5238643465. The cubic root of 852728996 is about 948.2809154619.

The spelling of 852728996 in words is "eight hundred fifty-two million, seven hundred twenty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 28 30454607 60909214 121818428 213182249 426364498 852728996