Base | Representation |
---|---|
bin | 101110110001000010… |
… | …011101010001100110 |
3 | 11210121120002202201201 |
4 | 232301002131101212 |
5 | 1310320000223221 |
6 | 35022434313114 |
7 | 3425241124336 |
oct | 566102352146 |
9 | 153546082651 |
10 | 50214851686 |
11 | 1a328a7a32a |
12 | 9894a2879a |
13 | 4973426cbc |
14 | 260509b0c6 |
15 | 148d684891 |
hex | bb109d466 |
50214851686 has 16 divisors (see below), whose sum is σ = 76316811840. Its totient is φ = 24776256960.
The previous prime is 50214851671. The next prime is 50214851693. The reversal of 50214851686 is 68615841205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211906 + ... + 381226.
It is an arithmetic number, because the mean of its divisors is an integer number (4769800740).
Almost surely, 250214851686 is an apocalyptic number.
50214851686 is a deficient number, since it is larger than the sum of its proper divisors (26101960154).
50214851686 is a wasteful number, since it uses less digits than its factorization.
50214851686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171279.
The product of its (nonzero) digits is 460800, while the sum is 46.
The spelling of 50214851686 in words is "fifty billion, two hundred fourteen million, eight hundred fifty-one thousand, six hundred eighty-six".
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