Base | Representation |
---|---|
bin | 1100000111100… |
… | …1110100100100 |
3 | 10112122110111212 |
4 | 3001321310210 |
5 | 101003040003 |
6 | 5013250552 |
7 | 1155024152 |
oct | 301716444 |
9 | 115573455 |
10 | 50830628 |
11 | 26768892 |
12 | 15033a58 |
13 | a6b94c4 |
14 | 6a723d2 |
15 | 46e0dd8 |
hex | 3079d24 |
50830628 has 12 divisors (see below), whose sum is σ = 89028492. Its totient is φ = 25393920.
The previous prime is 50830627. The next prime is 50830631. The reversal of 50830628 is 82603805.
It can be written as a sum of positive squares in 2 ways, for example, as 30382144 + 20448484 = 5512^2 + 4522^2 .
It is a junction number, because it is equal to n+sod(n) for n = 50830594 and 50830603.
It is not an unprimeable number, because it can be changed into a prime (50830627) 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, 776 + ... + 10112.
It is an arithmetic number, because the mean of its divisors is an integer number (7419041).
Almost surely, 250830628 is an apocalyptic number.
It is an amenable number.
50830628 is a deficient number, since it is larger than the sum of its proper divisors (38197864).
50830628 is a wasteful number, since it uses less digits than its factorization.
50830628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10702 (or 10700 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 50830628 is about 7129.5601547361. The cubic root of 50830628 is about 370.4319960325.
The spelling of 50830628 in words is "fifty million, eight hundred thirty thousand, six hundred twenty-eight".
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