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8693980316 = 2271579196643
BaseRepresentation
bin10000001100011001…
…11001110010011100
3211102220020221220222
420012030321302130
5120301124332231
63554410100512
7425305420250
oct100614716234
924386227828
108693980316
1137615860aa
12182771a738
13a87255568
145c6916260
1535d3ce27b
hex206339c9c

8693980316 has 24 divisors (see below), whose sum is σ = 17399061120. Its totient is φ = 3723612912.

The previous prime is 8693980303. The next prime is 8693980363. The reversal of 8693980316 is 6130893968.

It is a super-3 number, since 3×86939803163 (a number of 31 digits) contains 333 as substring.

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, 54110 + ... + 142533.

It is an arithmetic number, because the mean of its divisors is an integer number (724960880).

Almost surely, 28693980316 is an apocalyptic number.

It is an amenable number.

8693980316 is an abundant number, since it is smaller than the sum of its proper divisors (8705080804).

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

8693980316 is a wasteful number, since it uses less digits than its factorization.

8693980316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198233 (or 198231 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The square root of 8693980316 is about 93241.5160537408. The cubic root of 8693980316 is about 2056.2356487131.

The spelling of 8693980316 in words is "eight billion, six hundred ninety-three million, nine hundred eighty thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 1579 3158 6316 11053 22106 44212 196643 393286 786572 1376501 2753002 5506004 310499297 620998594 1241997188 2173495079 4346990158 8693980316