Base | Representation |
---|---|
bin | 10100101100100100111… |
… | …11000010111111001000 |
3 | 2111222112200022112121201 |
4 | 22112102133002333020 |
5 | 43122342031403242 |
6 | 1302404244113544 |
7 | 102243252413500 |
oct | 12262237027710 |
9 | 2458480275551 |
10 | 711127216072 |
11 | 254650857839 |
12 | b59a30958b4 |
13 | 5209c846b70 |
14 | 265c104ca00 |
15 | 13770dc54b7 |
hex | a5927c2fc8 |
711127216072 has 96 divisors (see below), whose sum is σ = 1690493414400. Its totient is φ = 277935428736.
The previous prime is 711127216057. The next prime is 711127216097. The reversal of 711127216072 is 270612721117.
711127216072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417672 + ... + 1263607.
It is an arithmetic number, because the mean of its divisors is an integer number (17609306400).
Almost surely, 2711127216072 is an apocalyptic number.
It is an amenable number.
711127216072 is an abundant number, since it is smaller than the sum of its proper divisors (979366198328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
711127216072 is a wasteful number, since it uses less digits than its factorization.
711127216072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1681395 (or 1681384 counting only the distinct ones).
The product of its (nonzero) digits is 16464, while the sum is 37.
Adding to 711127216072 its reverse (270612721117), we get a palindrome (981739937189).
The spelling of 711127216072 in words is "seven hundred eleven billion, one hundred twenty-seven million, two hundred sixteen thousand, seventy-two".
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