Base | Representation |
---|---|
bin | 101110100111001111… |
… | …001101111001110010 |
3 | 11210012002200222221111 |
4 | 232213033031321302 |
5 | 1310000402040214 |
6 | 34554242143534 |
7 | 3421203405523 |
oct | 564717157162 |
9 | 153162628844 |
10 | 50050424434 |
11 | 1a25418373a |
12 | 9849951baa |
13 | 494834637a |
14 | 25cb2d884a |
15 | 147e0055c4 |
hex | ba73cde72 |
50050424434 has 4 divisors (see below), whose sum is σ = 75075636654. Its totient is φ = 25025212216.
The previous prime is 50050424399. The next prime is 50050424467. The reversal of 50050424434 is 43442405005.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43442405005 = 5 ⋅8688481001.
It can be written as a sum of positive squares in only one way, i.e., 37984061025 + 12066363409 = 194895^2 + 109847^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 50050424396 and 50050424405.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12512606107 + ... + 12512606110.
Almost surely, 250050424434 is an apocalyptic number.
50050424434 is a deficient number, since it is larger than the sum of its proper divisors (25025212220).
50050424434 is a wasteful number, since it uses less digits than its factorization.
50050424434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25025212219.
The product of its (nonzero) digits is 38400, while the sum is 31.
Adding to 50050424434 its reverse (43442405005), we get a palindrome (93492829439).
The spelling of 50050424434 in words is "fifty billion, fifty million, four hundred twenty-four thousand, four hundred thirty-four".
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