Base | Representation |
---|---|
bin | 11000110100011110101… |
… | …00101100110011011000 |
3 | 10000112020122212210212210 |
4 | 30122033110230303120 |
5 | 102433022332433023 |
6 | 1451435153035120 |
7 | 115420244120343 |
oct | 14321724546330 |
9 | 3015218783783 |
10 | 852808092888 |
11 | 2a9745a32574 |
12 | 119343855aa0 |
13 | 6255b71b10b |
14 | 2d3c19c545a |
15 | 172b446e593 |
hex | c68f52ccd8 |
852808092888 has 32 divisors (see below), whose sum is σ = 2132716926960. Its totient is φ = 284176471680.
The previous prime is 852808092887. The next prime is 852808092953. The reversal of 852808092888 is 888290808258.
852808092888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (852808092881) 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, 5730795 + ... + 5877722.
Almost surely, 2852808092888 is an apocalyptic number.
It is an amenable number.
852808092888 is an abundant number, since it is smaller than the sum of its proper divisors (1279908834072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
852808092888 is a wasteful number, since it uses less digits than its factorization.
852808092888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11611587 (or 11611583 counting only the distinct ones).
The product of its (nonzero) digits is 47185920, while the sum is 66.
The spelling of 852808092888 in words is "eight hundred fifty-two billion, eight hundred eight million, ninety-two thousand, eight hundred eighty-eight".
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