Base | Representation |
---|---|
bin | 101110111001110001… |
… | …001101100110111111 |
3 | 11210222202201102201212 |
4 | 232321301031212333 |
5 | 1311114444413030 |
6 | 35045145555035 |
7 | 3432000131240 |
oct | 567161154677 |
9 | 153882642655 |
10 | 50361326015 |
11 | 1a3a37236a0 |
12 | 9915aa5a7b |
13 | 49978901c0 |
14 | 261a708cc7 |
15 | 149b469595 |
hex | bb9c4d9bf |
50361326015 has 32 divisors (see below), whose sum is σ = 81141613056. Its totient is φ = 28979141760.
The previous prime is 50361325933. The next prime is 50361326017. The reversal of 50361326015 is 51062316305.
It is not a de Polignac number, because 50361326015 - 234 = 33181456831 is a prime.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50361326017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5026097 + ... + 5036106.
It is an arithmetic number, because the mean of its divisors is an integer number (2535675408).
Almost surely, 250361326015 is an apocalyptic number.
50361326015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
50361326015 is a deficient number, since it is larger than the sum of its proper divisors (30780287041).
50361326015 is a wasteful number, since it uses less digits than its factorization.
50361326015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10062239.
The product of its (nonzero) digits is 16200, while the sum is 32.
The spelling of 50361326015 in words is "fifty billion, three hundred sixty-one million, three hundred twenty-six thousand, fifteen".
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