Base | Representation |
---|---|
bin | 101110101011000110… |
… | …010101010011110101 |
3 | 11210100121121011021022 |
4 | 232223012111103311 |
5 | 1310113443014331 |
6 | 35004514430525 |
7 | 3422621131316 |
oct | 565306252365 |
9 | 153317534238 |
10 | 50115204341 |
11 | 1a2877a9854 |
12 | 9867592445 |
13 | 49588a7b87 |
14 | 25d5b5c60d |
15 | 1484a4e67b |
hex | bab1954f5 |
50115204341 has 4 divisors (see below), whose sum is σ = 50115832800. Its totient is φ = 50114575884.
The previous prime is 50115204301. The next prime is 50115204427. The reversal of 50115204341 is 14340251105.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50115204341 - 26 = 50115204277 is a prime.
It is a super-2 number, since 2×501152043412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50115204341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50115204301) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173651 + ... + 361088.
It is an arithmetic number, because the mean of its divisors is an integer number (12528958200).
Almost surely, 250115204341 is an apocalyptic number.
It is an amenable number.
50115204341 is a deficient number, since it is larger than the sum of its proper divisors (628459).
50115204341 is an equidigital number, since it uses as much as digits as its factorization.
50115204341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 628458.
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 50115204341 its reverse (14340251105), we get a palindrome (64455455446).
The spelling of 50115204341 in words is "fifty billion, one hundred fifteen million, two hundred four thousand, three hundred forty-one".
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