Base | Representation |
---|---|
bin | 10000001100111000… |
… | …10001010110001000 |
3 | 211110011211122012022 |
4 | 20012130101112020 |
5 | 120303142241333 |
6 | 3555032304012 |
7 | 425354566505 |
oct | 100634212610 |
9 | 24404748168 |
10 | 8698008968 |
11 | 3763887970 |
12 | 1828b42008 |
13 | a8803618c |
14 | 5c72844ac |
15 | 35d927c98 |
hex | 206711588 |
8698008968 has 32 divisors (see below), whose sum is σ = 17813200320. Its totient is φ = 3948792000.
The previous prime is 8698008961. The next prime is 8698008973.
It is a happy number.
8698008968 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 8698008968.
It is not an unprimeable number, because it can be changed into a prime (8698008961) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12053 + ... + 132443.
It is an arithmetic number, because the mean of its divisors is an integer number (556662510).
Almost surely, 28698008968 is an apocalyptic number.
8698008968 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
8698008968 is an abundant number, since it is smaller than the sum of its proper divisors (9115191352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8698008968 is a wasteful number, since it uses less digits than its factorization.
8698008968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121229 (or 121225 counting only the distinct ones).
The product of its (nonzero) digits is 11943936, while the sum is 62.
The square root of 8698008968 is about 93263.1168683526. The cubic root of 8698008968 is about 2056.5532086167.
The spelling of 8698008968 in words is "eight billion, six hundred ninety-eight million, eight thousand, nine hundred sixty-eight".
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