Base | Representation |
---|---|
bin | 101110100100110111… |
… | …110000110001011111 |
3 | 11210002022222212120211 |
4 | 232210313300301133 |
5 | 1304410221041000 |
6 | 34550303153251 |
7 | 3420212055256 |
oct | 564467606137 |
9 | 153068885524 |
10 | 50010721375 |
11 | 1a23382619a |
12 | 98385a5827 |
13 | 4940054a34 |
14 | 25c5d2179d |
15 | 147a7b17ba |
hex | ba4df0c5f |
50010721375 has 16 divisors (see below), whose sum is σ = 63268369632. Its totient is φ = 39460507200.
The previous prime is 50010721367. The next prime is 50010721379. The reversal of 50010721375 is 57312701005.
It is not a de Polignac number, because 50010721375 - 23 = 50010721367 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50010721379) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2731189 + ... + 2749438.
It is an arithmetic number, because the mean of its divisors is an integer number (3954273102).
Almost surely, 250010721375 is an apocalyptic number.
50010721375 is a deficient number, since it is larger than the sum of its proper divisors (13257648257).
50010721375 is an equidigital number, since it uses as much as digits as its factorization.
50010721375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5480715 (or 5480705 counting only the distinct ones).
The product of its (nonzero) digits is 7350, while the sum is 31.
The spelling of 50010721375 in words is "fifty billion, ten million, seven hundred twenty-one thousand, three hundred seventy-five".
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