Base | Representation |
---|---|
bin | 101111000011111000… |
… | …101001101111000010 |
3 | 11211102121002020001121 |
4 | 233003320221233002 |
5 | 1311441422022021 |
6 | 35114051422454 |
7 | 3436130552530 |
oct | 570370515702 |
9 | 154377066047 |
10 | 50531048386 |
11 | 1a480506615 |
12 | 99628b4a2a |
13 | 49c3aa6040 |
14 | 2635089150 |
15 | 14ab2e2741 |
hex | bc3e29bc2 |
50531048386 has 16 divisors (see below), whose sum is σ = 93288089664. Its totient is φ = 19990304784.
The previous prime is 50531048329. The next prime is 50531048401. The reversal of 50531048386 is 68384013505.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138821380 + ... + 138821743.
It is an arithmetic number, because the mean of its divisors is an integer number (5830505604).
Almost surely, 250531048386 is an apocalyptic number.
50531048386 is a deficient number, since it is larger than the sum of its proper divisors (42757041278).
50531048386 is a wasteful number, since it uses less digits than its factorization.
50531048386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277643145.
The product of its (nonzero) digits is 345600, while the sum is 43.
The spelling of 50531048386 in words is "fifty billion, five hundred thirty-one million, forty-eight thousand, three hundred eighty-six".
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