Base | Representation |
---|---|
bin | 101110110001011101… |
… | …111011101101100000 |
3 | 11210122001122200202222 |
4 | 232301131323231200 |
5 | 1310323321213430 |
6 | 35023252530212 |
7 | 3425356263131 |
oct | 566135735540 |
9 | 153561580688 |
10 | 50222054240 |
11 | 1a332049756 |
12 | 9897320968 |
13 | 4974a79477 |
14 | 2606013c88 |
15 | 148e1089e5 |
hex | bb177bb60 |
50222054240 has 48 divisors (see below), whose sum is σ = 118663982640. Its totient is φ = 20086387200.
The previous prime is 50222054231. The next prime is 50222054261. The reversal of 50222054240 is 4245022205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923191 + ... + 1949129.
It is an arithmetic number, because the mean of its divisors is an integer number (2472166305).
Almost surely, 250222054240 is an apocalyptic number.
It is an amenable number.
50222054240 is an abundant number, since it is smaller than the sum of its proper divisors (68441928400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50222054240 is a wasteful number, since it uses less digits than its factorization.
50222054240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38055 (or 38047 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 26.
Adding to 50222054240 its reverse (4245022205), we get a palindrome (54467076445).
The spelling of 50222054240 in words is "fifty billion, two hundred twenty-two million, fifty-four thousand, two hundred forty".
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