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8328890276 = 227297460367
BaseRepresentation
bin1111100000111000…
…01100011110100100
3210111110021110112122
413300130030132210
5114024143442101
63454245005112
7413253253640
oct76034143644
923443243478
108328890276
1135944945a3
1217453b3798
13a29717a55
1459023bc20
1533b31451b
hex1f070c7a4

8328890276 has 12 divisors (see below), whose sum is σ = 16657780608. Its totient is φ = 3569524392.

The previous prime is 8328890263. The next prime is 8328890279. The reversal of 8328890276 is 6720988238.

8328890276 is an admirable number.

It is a super-3 number, since 3×83288902763 (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8328890279) 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, 148730156 + ... + 148730211.

It is an arithmetic number, because the mean of its divisors is an integer number (1388148384).

Almost surely, 28328890276 is an apocalyptic number.

It is an amenable number.

8328890276 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.

8328890276 is a wasteful number, since it uses less digits than its factorization.

8328890276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297460378 (or 297460376 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 8328890276 is about 91262.7540456675. The cubic root of 8328890276 is about 2027.0402868406.

The spelling of 8328890276 in words is "eight billion, three hundred twenty-eight million, eight hundred ninety thousand, two hundred seventy-six".

Divisors: 1 2 4 7 14 28 297460367 594920734 1189841468 2082222569 4164445138 8328890276