Base | Representation |
---|---|
bin | 11001110001011011100… |
… | …00001011101110110000 |
3 | 10010122201011120001102212 |
4 | 30320231300023232300 |
5 | 104002031400244111 |
6 | 1514450211431252 |
7 | 120656165122100 |
oct | 14705560135660 |
9 | 3118634501385 |
10 | 885530868656 |
11 | 3116080a9305 |
12 | 1237565b5528 |
13 | 65674c12625 |
14 | 30c078b1200 |
15 | 1807c12b98b |
hex | ce2dc0bbb0 |
885530868656 has 90 divisors (see below), whose sum is σ = 2106406102140. Its totient is φ = 359538734016.
The previous prime is 885530868631. The next prime is 885530868659. The reversal of 885530868656 is 656868035588.
885530868656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (885530868659) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1281386 + ... + 1847433.
It is an arithmetic number, because the mean of its divisors is an integer number (23404512246).
Almost surely, 2885530868656 is an apocalyptic number.
It is an amenable number.
885530868656 is an abundant number, since it is smaller than the sum of its proper divisors (1220875233484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
885530868656 is a wasteful number, since it uses less digits than its factorization.
885530868656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3128879 (or 3128847 counting only the distinct ones).
The product of its (nonzero) digits is 331776000, while the sum is 68.
The spelling of 885530868656 in words is "eight hundred eighty-five billion, five hundred thirty million, eight hundred sixty-eight thousand, six hundred fifty-six".
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