Base | Representation |
---|---|
bin | 101110110111011001… |
… | …011000100100011100 |
3 | 11210212222211100000221 |
4 | 232313121120210130 |
5 | 1311024302300040 |
6 | 35041204531124 |
7 | 3431004622324 |
oct | 566731304434 |
9 | 153788740027 |
10 | 50321525020 |
11 | 1a383209608 |
12 | 99046b0aa4 |
13 | 498c566110 |
14 | 2615308284 |
15 | 1497c0674a |
hex | bb765891c |
50321525020 has 24 divisors (see below), whose sum is σ = 113804064864. Its totient is φ = 18580255296.
The previous prime is 50321525017. The next prime is 50321525027. The reversal of 50321525020 is 2052512305.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50321525027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96771904 + ... + 96772423.
It is an arithmetic number, because the mean of its divisors is an integer number (4741836036).
Almost surely, 250321525020 is an apocalyptic number.
It is an amenable number.
50321525020 is an abundant number, since it is smaller than the sum of its proper divisors (63482539844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50321525020 is a wasteful number, since it uses less digits than its factorization.
50321525020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193544349 (or 193544347 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The spelling of 50321525020 in words is "fifty billion, three hundred twenty-one million, five hundred twenty-five thousand, twenty".
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