Base | Representation |
---|---|
bin | 110010100110110100… |
… | …111111100010000010 |
3 | 12012020221111200021012 |
4 | 302212310333202002 |
5 | 1342241130021442 |
6 | 40543543000522 |
7 | 3632362526501 |
oct | 624664774202 |
9 | 165227450235 |
10 | 54338517122 |
11 | 2105474919a |
12 | a645a39142 |
13 | 517c856b16 |
14 | 28b6a02838 |
15 | 16306d6582 |
hex | ca6d3f882 |
54338517122 has 6 divisors (see below), whose sum is σ = 81508270179. Its totient is φ = 27169093730.
The previous prime is 54338517109. The next prime is 54338517131. The reversal of 54338517122 is 22171583345.
54338517122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 27169258561 + 27169258561 = 164831^2 + 164831^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=164831.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54338517122.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 247247 + ... + 412077.
Almost surely, 254338517122 is an apocalyptic number.
54338517122 is a deficient number, since it is larger than the sum of its proper divisors (27169753057).
54338517122 is an frugal number, since it uses more digits than its factorization.
54338517122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329664 (or 164833 counting only the distinct ones).
The product of its digits is 201600, while the sum is 41.
The spelling of 54338517122 in words is "fifty-four billion, three hundred thirty-eight million, five hundred seventeen thousand, one hundred twenty-two".
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