Base | Representation |
---|---|
bin | 1001000111000010… |
… | …00001101100011110 |
3 | 110121211221210010010 |
4 | 10203201001230132 |
5 | 40004022440200 |
6 | 2125151224050 |
7 | 232125230310 |
oct | 44341015436 |
9 | 13554853103 |
10 | 4890827550 |
11 | 208a821144 |
12 | b45b18026 |
13 | 5cc3560cb |
14 | 3457a37b0 |
15 | 1d958e150 |
hex | 123841b1e |
4890827550 has 48 divisors (see below), whose sum is σ = 13862005632. Its totient is φ = 1117903200.
The previous prime is 4890827549. The next prime is 4890827569. The reversal of 4890827550 is 557280984.
It is a self number, because there is not a number n which added to its sum of digits gives 4890827550.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2327916 + ... + 2330015.
It is an arithmetic number, because the mean of its divisors is an integer number (288791784).
Almost surely, 24890827550 is an apocalyptic number.
4890827550 is an abundant number, since it is smaller than the sum of its proper divisors (8971178082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4890827550 is a wasteful number, since it uses less digits than its factorization.
4890827550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4657953 (or 4657948 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 48.
The square root of 4890827550 is about 69934.4518102487. The cubic root of 4890827550 is about 1697.4387671559.
The spelling of 4890827550 in words is "four billion, eight hundred ninety million, eight hundred twenty-seven thousand, five hundred fifty".
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