Base | Representation |
---|---|
bin | 101110101100110011… |
… | …011100010010100001 |
3 | 11210102121102022020011 |
4 | 232230303130102201 |
5 | 1310143303303000 |
6 | 35011415444521 |
7 | 3423416216023 |
oct | 565463342241 |
9 | 153377368204 |
10 | 50143806625 |
11 | 1a2a1965100 |
12 | 9875086741 |
13 | 49617b08c3 |
14 | 25d9886013 |
15 | 14872ee2ba |
hex | baccdc4a1 |
50143806625 has 48 divisors (see below), whose sum is σ = 69016147200. Its totient is φ = 36346068000.
The previous prime is 50143806563. The next prime is 50143806631. The reversal of 50143806625 is 52660834105.
50143806625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50143806625 - 211 = 50143804577 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4637976 + ... + 4648774.
It is an arithmetic number, because the mean of its divisors is an integer number (1437836400).
Almost surely, 250143806625 is an apocalyptic number.
50143806625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50143806625 is a deficient number, since it is larger than the sum of its proper divisors (18872340575).
50143806625 is a wasteful number, since it uses less digits than its factorization.
50143806625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11143 (or 11122 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 40.
The spelling of 50143806625 in words is "fifty billion, one hundred forty-three million, eight hundred six thousand, six hundred twenty-five".
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