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2828146708 = 224117244797
BaseRepresentation
bin1010100010010010…
…0001100000010100
321022002122201221101
42220210201200110
521243001143313
61144344555444
7130040564452
oct25044414024
97262581841
102828146708
111221462532
1266b182b84
13360c037ba
141cb86d9d2
151184495dd
hexa8921814

2828146708 has 12 divisors (see below), whose sum is σ = 5069970612. Its totient is φ = 1379583680.

The previous prime is 2828146703. The next prime is 2828146733. The reversal of 2828146708 is 8076418282.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 538332804 + 2289813904 = 23202^2 + 47852^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828146703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8622235 + ... + 8622562.

It is an arithmetic number, because the mean of its divisors is an integer number (422497551).

Almost surely, 22828146708 is an apocalyptic number.

It is an amenable number.

2828146708 is a deficient number, since it is larger than the sum of its proper divisors (2241823904).

2828146708 is a wasteful number, since it uses less digits than its factorization.

2828146708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17244842 (or 17244840 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 46.

The square root of 2828146708 is about 53180.3225638958. The cubic root of 2828146708 is about 1414.1668247041.

The spelling of 2828146708 in words is "two billion, eight hundred twenty-eight million, one hundred forty-six thousand, seven hundred eight".

Divisors: 1 2 4 41 82 164 17244797 34489594 68979188 707036677 1414073354 2828146708