Base | Representation |
---|---|
bin | 110011100001001001… |
… | …001010110011110010 |
3 | 12021210010110220022020 |
4 | 303201021022303302 |
5 | 1401242110302342 |
6 | 41225012452310 |
7 | 3665542522251 |
oct | 634111126362 |
9 | 167703426266 |
10 | 55316884722 |
11 | 21506a37260 |
12 | a87961a096 |
13 | 52a745b868 |
14 | 296a91c798 |
15 | 168b5430ec |
hex | ce124acf2 |
55316884722 has 32 divisors (see below), whose sum is σ = 121192213824. Its totient is φ = 16693132800.
The previous prime is 55316884663. The next prime is 55316884723. The reversal of 55316884722 is 22748861355.
It is not an unprimeable number, because it can be changed into a prime (55316884723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1722963 + ... + 1754774.
It is an arithmetic number, because the mean of its divisors is an integer number (3787256682).
Almost surely, 255316884722 is an apocalyptic number.
55316884722 is an abundant number, since it is smaller than the sum of its proper divisors (65875329102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55316884722 is a wasteful number, since it uses less digits than its factorization.
55316884722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3477994.
The product of its digits is 3225600, while the sum is 51.
The spelling of 55316884722 in words is "fifty-five billion, three hundred sixteen million, eight hundred eighty-four thousand, seven hundred twenty-two".
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