Base | Representation |
---|---|
bin | 10111000011001111011001… |
… | …11111000111000001001010 |
3 | 20122110210212112212112012001 |
4 | 23201213230333013001022 |
5 | 23120441314031330030 |
6 | 255450052522141214 |
7 | 13451102552505205 |
oct | 1341475477070112 |
9 | 218423775775161 |
10 | 50688885026890 |
11 | 151730431609a0 |
12 | 5827a1905180a |
13 | 2238c311ab746 |
14 | c734d867093c |
15 | 5cd803016cca |
hex | 2e19ecfc704a |
50688885026890 has 32 divisors (see below), whose sum is σ = 100652903484480. Its totient is φ = 18225217084800.
The previous prime is 50688885026887. The next prime is 50688885026917. The reversal of 50688885026890 is 9862058888605.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2588799456 + ... + 2588819035.
It is an arithmetic number, because the mean of its divisors is an integer number (3145403233890).
Almost surely, 250688885026890 is an apocalyptic number.
50688885026890 is a deficient number, since it is larger than the sum of its proper divisors (49964018457590).
50688885026890 is a wasteful number, since it uses less digits than its factorization.
50688885026890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5177618598.
The product of its (nonzero) digits is 530841600, while the sum is 73.
The spelling of 50688885026890 in words is "fifty trillion, six hundred eighty-eight billion, eight hundred eighty-five million, twenty-six thousand, eight hundred ninety".
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