Base | Representation |
---|---|
bin | 110011001110111010… |
… | …101100010110011100 |
3 | 12020222211002102121101 |
4 | 303032322230112130 |
5 | 1400130320200220 |
6 | 41134410442444 |
7 | 3655140430630 |
oct | 631672542634 |
9 | 166884072541 |
10 | 55011100060 |
11 | 2136a371764 |
12 | a7b3133424 |
13 | 5258cb6aa7 |
14 | 293c080dc0 |
15 | 166e79030a |
hex | cceeac59c |
55011100060 has 24 divisors (see below), whose sum is σ = 132026640480. Its totient is φ = 18860948544.
The previous prime is 55011100031. The next prime is 55011100069. The reversal of 55011100060 is 6000111055.
It is a super-2 number, since 2×550111000602 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55011100069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196468075 + ... + 196468354.
It is an arithmetic number, because the mean of its divisors is an integer number (5501110020).
Almost surely, 255011100060 is an apocalyptic number.
It is an amenable number.
55011100060 is an abundant number, since it is smaller than the sum of its proper divisors (77015540420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55011100060 is a wasteful number, since it uses less digits than its factorization.
55011100060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 392936445 (or 392936443 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 19.
The spelling of 55011100060 in words is "fifty-five billion, eleven million, one hundred thousand, sixty".
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