Base | Representation |
---|---|
bin | 1001101100101111… |
… | …10010011011010110 |
3 | 111102220012210020200 |
4 | 10312113302123112 |
5 | 41131014012242 |
6 | 2220411441330 |
7 | 243016144605 |
oct | 46627623326 |
9 | 14386183220 |
10 | 5207172822 |
11 | 223234a015 |
12 | 1013a56246 |
13 | 64ca57967 |
14 | 3757cda3c |
15 | 20722b04c |
hex | 1365f26d6 |
5207172822 has 12 divisors (see below), whose sum is σ = 11282207820. Its totient is φ = 1735724268.
The previous prime is 5207172809. The next prime is 5207172823. The reversal of 5207172822 is 2282717025.
It is a super-2 number, since 2×52071728222 = 54229297596350887368, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5207172823) 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 5 ways as a sum of consecutive naturals, for example, 144643672 + ... + 144643707.
It is an arithmetic number, because the mean of its divisors is an integer number (940183985).
Almost surely, 25207172822 is an apocalyptic number.
5207172822 is an abundant number, since it is smaller than the sum of its proper divisors (6075034998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5207172822 is a wasteful number, since it uses less digits than its factorization.
5207172822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289287387 (or 289287384 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 36.
The square root of 5207172822 is about 72160.7429424060. The cubic root of 5207172822 is about 1733.2744317345.
Adding to 5207172822 its reverse (2282717025), we get a palindrome (7489889847).
The spelling of 5207172822 in words is "five billion, two hundred seven million, one hundred seventy-two thousand, eight hundred twenty-two".
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