Base | Representation |
---|---|
bin | 101111001111001011… |
… | …100010000100001110 |
3 | 11211220210122202101222 |
4 | 233033023202010032 |
5 | 1312333430001321 |
6 | 35144541203342 |
7 | 3443621352056 |
oct | 571713420416 |
9 | 154823582358 |
10 | 50720547086 |
11 | 1a568476810 |
12 | 99b6260552 |
13 | 4a24124551 |
14 | 26522d6566 |
15 | 14bcc753ab |
hex | bcf2e210e |
50720547086 has 16 divisors (see below), whose sum is σ = 83852904240. Its totient is φ = 22817114880.
The previous prime is 50720547037. The next prime is 50720547121. The reversal of 50720547086 is 68074502705.
50720547086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
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, 11881781 + ... + 11886048.
It is an arithmetic number, because the mean of its divisors is an integer number (5240806515).
Almost surely, 250720547086 is an apocalyptic number.
50720547086 is a deficient number, since it is larger than the sum of its proper divisors (33132357154).
50720547086 is a wasteful number, since it uses less digits than its factorization.
50720547086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23767939.
The product of its (nonzero) digits is 470400, while the sum is 44.
The spelling of 50720547086 in words is "fifty billion, seven hundred twenty million, five hundred forty-seven thousand, eighty-six".
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