Base | Representation |
---|---|
bin | 110010110011100101… |
… | …011100100110111100 |
3 | 12012210212020110022110 |
4 | 302303211130212330 |
5 | 1343210422430344 |
6 | 41021110214020 |
7 | 3640601662545 |
oct | 626345344674 |
9 | 165725213273 |
10 | 54552545724 |
11 | 21154543036 |
12 | a6a5654310 |
13 | 51b4cb3571 |
14 | 28d71d74cc |
15 | 16443b23b9 |
hex | cb395c9bc |
54552545724 has 12 divisors (see below), whose sum is σ = 127289273384. Its totient is φ = 18184181904.
The previous prime is 54552545717. The next prime is 54552545737. The reversal of 54552545724 is 42754525545.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×545525457242 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2273022727 + ... + 2273022750.
Almost surely, 254552545724 is an apocalyptic number.
It is an amenable number.
54552545724 is an abundant number, since it is smaller than the sum of its proper divisors (72736727660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54552545724 is a wasteful number, since it uses less digits than its factorization.
54552545724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4546045484 (or 4546045482 counting only the distinct ones).
The product of its digits is 5600000, while the sum is 48.
The spelling of 54552545724 in words is "fifty-four billion, five hundred fifty-two million, five hundred forty-five thousand, seven hundred twenty-four".
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