Base | Representation |
---|---|
bin | 11001010001100101010… |
… | …10001000110101001000 |
3 | 10002000120121110121121020 |
4 | 30220302222020311020 |
5 | 103212022411111213 |
6 | 1502541443312440 |
7 | 116512405155363 |
oct | 14506252106510 |
9 | 3060517417536 |
10 | 868433300808 |
11 | 305333a5a547 |
12 | 12038467b720 |
13 | 63b7b94a788 |
14 | 30064c750da |
15 | 178cb0d0923 |
hex | ca32a88d48 |
868433300808 has 32 divisors (see below), whose sum is σ = 2285350792800. Its totient is φ = 274242094848.
The previous prime is 868433300807. The next prime is 868433300843. The reversal of 868433300808 is 808003334868.
It is not an unprimeable number, because it can be changed into a prime (868433300803) 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, 952229041 + ... + 952229952.
It is an arithmetic number, because the mean of its divisors is an integer number (71417212275).
Almost surely, 2868433300808 is an apocalyptic number.
It is an amenable number.
868433300808 is an abundant number, since it is smaller than the sum of its proper divisors (1416917491992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
868433300808 is a wasteful number, since it uses less digits than its factorization.
868433300808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1904459021 (or 1904459017 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 51.
The spelling of 868433300808 in words is "eight hundred sixty-eight billion, four hundred thirty-three million, three hundred thousand, eight hundred eight".
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