Base | Representation |
---|---|
bin | 111101111010010… |
… | …1010111010011100 |
3 | 12100210000002200120 |
4 | 1323310222322130 |
5 | 13223303423303 |
6 | 542045554540 |
7 | 102323435562 |
oct | 17364527234 |
9 | 5323002616 |
10 | 2077404828 |
11 | 976705aa4 |
12 | 49b875a50 |
13 | 271509435 |
14 | 159c87a32 |
15 | c25a2553 |
hex | 7bd2ae9c |
2077404828 has 36 divisors (see below), whose sum is σ = 5149193112. Its totient is φ = 651733760.
The previous prime is 2077404779. The next prime is 2077404839. The reversal of 2077404828 is 8284047702.
It is a super-2 number, since 2×20774048282 = 8631221638795419168, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2077404828.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 296043 + ... + 302978.
It is an arithmetic number, because the mean of its divisors is an integer number (143033142).
Almost surely, 22077404828 is an apocalyptic number.
It is an amenable number.
2077404828 is an abundant number, since it is smaller than the sum of its proper divisors (3071788284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2077404828 is a wasteful number, since it uses less digits than its factorization.
2077404828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 599062 (or 599043 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 42.
The square root of 2077404828 is about 45578.5566686792. The cubic root of 2077404828 is about 1275.9697511197.
The spelling of 2077404828 in words is "two billion, seventy-seven million, four hundred four thousand, eight hundred twenty-eight".
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