Base | Representation |
---|---|
bin | 10110110100000101010010… |
… | …11111000010010010011100 |
3 | 20120122000112110112011202220 |
4 | 23122002221133002102130 |
5 | 23033423142221040440 |
6 | 254410520030345340 |
7 | 13365344221550325 |
oct | 1332025137022234 |
9 | 216560473464686 |
10 | 50168061502620 |
11 | 14a92178926506 |
12 | 5762aa635b250 |
13 | 21cba9bb87899 |
14 | c5620ba3544c |
15 | 5beebe1e58d0 |
hex | 2da0a97c249c |
50168061502620 has 96 divisors (see below), whose sum is σ = 140588634043200. Its totient is φ = 13366909163520.
The previous prime is 50168061502607. The next prime is 50168061502667. The reversal of 50168061502620 is 2620516086105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 503034360 + ... + 503134080.
It is an arithmetic number, because the mean of its divisors is an integer number (1464464937950).
Almost surely, 250168061502620 is an apocalyptic number.
It is an amenable number.
50168061502620 is an abundant number, since it is smaller than the sum of its proper divisors (90420572540580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50168061502620 is a wasteful number, since it uses less digits than its factorization.
50168061502620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106695 (or 106693 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 42.
Adding to 50168061502620 its reverse (2620516086105), we get a palindrome (52788577588725).
The spelling of 50168061502620 in words is "fifty trillion, one hundred sixty-eight billion, sixty-one million, five hundred two thousand, six hundred twenty".
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