Base | Representation |
---|---|
bin | 100111000111101011010… |
… | …101101010000100001000 |
3 | 100111222222110011010211102 |
4 | 213013223111222010020 |
5 | 323021121014224310 |
6 | 5414553404320532 |
7 | 365136436322633 |
oct | 47075325520410 |
9 | 10458873133742 |
10 | 2688302883080 |
11 | 947114991401 |
12 | 375017243148 |
13 | 166676536949 |
14 | 9418649ac1a |
15 | 49de01e28a5 |
hex | 271eb56a108 |
2688302883080 has 64 divisors (see below), whose sum is σ = 6063144554880. Its totient is φ = 1072752768000.
The previous prime is 2688302883061. The next prime is 2688302883089. The reversal of 2688302883080 is 803882038862.
It is a hoax number, since the sum of its digits (56) 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 (2688302883089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31038635 + ... + 31125125.
It is an arithmetic number, because the mean of its divisors is an integer number (94736633670).
Almost surely, 22688302883080 is an apocalyptic number.
2688302883080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2688302883080 is an abundant number, since it is smaller than the sum of its proper divisors (3374841671800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2688302883080 is a wasteful number, since it uses less digits than its factorization.
2688302883080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88350 (or 88346 counting only the distinct ones).
The product of its (nonzero) digits is 7077888, while the sum is 56.
The spelling of 2688302883080 in words is "two trillion, six hundred eighty-eight billion, three hundred two million, eight hundred eighty-three thousand, eighty".
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