Base | Representation |
---|---|
bin | 110011100110011101… |
… | …110000000011010110 |
3 | 12022000100110212111202 |
4 | 303212131300003112 |
5 | 1401432434304410 |
6 | 41241522232502 |
7 | 4001005433222 |
oct | 634635600326 |
9 | 168010425452 |
10 | 55406166230 |
11 | 21552377828 |
12 | a8a34b5732 |
13 | 52bcabb75c |
14 | 297871d782 |
15 | 16942cbca5 |
hex | ce67700d6 |
55406166230 has 32 divisors (see below), whose sum is σ = 100816410240. Its totient is φ = 21921546240.
The previous prime is 55406166229. The next prime is 55406166241. The reversal of 55406166230 is 3266160455.
It is a happy number.
55406166230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1799606 + ... + 1830134.
It is an arithmetic number, because the mean of its divisors is an integer number (3150512820).
Almost surely, 255406166230 is an apocalyptic number.
55406166230 is a deficient number, since it is larger than the sum of its proper divisors (45410244010).
55406166230 is a wasteful number, since it uses less digits than its factorization.
55406166230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32504.
The product of its (nonzero) digits is 129600, while the sum is 38.
The spelling of 55406166230 in words is "fifty-five billion, four hundred six million, one hundred sixty-six thousand, two hundred thirty".
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