Base | Representation |
---|---|
bin | 101111000101010010… |
… | …111111011100110100 |
3 | 11211111020122101112020 |
4 | 233011102333130310 |
5 | 1312014002332132 |
6 | 35120255153140 |
7 | 3436536055143 |
oct | 570522773464 |
9 | 154436571466 |
10 | 50554730292 |
11 | 1a492911140 |
12 | 996a8157b0 |
13 | 49c89782c1 |
14 | 263829175a |
15 | 14ad41e52c |
hex | bc54bf734 |
50554730292 has 48 divisors (see below), whose sum is σ = 128733458112. Its totient is φ = 15313818880.
The previous prime is 50554730287. The next prime is 50554730299. The reversal of 50554730292 is 29203745505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50554730299) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284368 + ... + 426584.
It is an arithmetic number, because the mean of its divisors is an integer number (2681947044).
Almost surely, 250554730292 is an apocalyptic number.
It is an amenable number.
50554730292 is an abundant number, since it is smaller than the sum of its proper divisors (78178727820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50554730292 is a wasteful number, since it uses less digits than its factorization.
50554730292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144928 (or 144926 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 42.
The spelling of 50554730292 in words is "fifty billion, five hundred fifty-four million, seven hundred thirty thousand, two hundred ninety-two".
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