Base | Representation |
---|---|
bin | 101110111111000011… |
… | …101001010110111111 |
3 | 11211012221122210102011 |
4 | 232333003221112333 |
5 | 1311310202404401 |
6 | 35102035312051 |
7 | 3434125205260 |
oct | 567703512677 |
9 | 154187583364 |
10 | 50450044351 |
11 | 1a43980a033 |
12 | 993b74b627 |
13 | 49b0083965 |
14 | 2628400967 |
15 | 14a4141451 |
hex | bbf0e95bf |
50450044351 has 4 divisors (see below), whose sum is σ = 57657193552. Its totient is φ = 43242895152.
The previous prime is 50450044343. The next prime is 50450044357. The reversal of 50450044351 is 15344005405.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 50450044351 - 23 = 50450044343 is a prime.
It is a super-2 number, since 2×504500443512 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50450044357) 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, 3603574590 + ... + 3603574603.
It is an arithmetic number, because the mean of its divisors is an integer number (14414298388).
Almost surely, 250450044351 is an apocalyptic number.
50450044351 is a deficient number, since it is larger than the sum of its proper divisors (7207149201).
50450044351 is an equidigital number, since it uses as much as digits as its factorization.
50450044351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7207149200.
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 50450044351 its reverse (15344005405), we get a palindrome (65794049756).
The spelling of 50450044351 in words is "fifty billion, four hundred fifty million, forty-four thousand, three hundred fifty-one".
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