Base | Representation |
---|---|
bin | 1000110011101100… |
… | …01010110010111010 |
3 | 110012112200122120210 |
4 | 10121312022302322 |
5 | 34141010111230 |
6 | 2101114131550 |
7 | 225115263045 |
oct | 43166126272 |
9 | 13175618523 |
10 | 4728597690 |
11 | 2007196483 |
12 | abb720bb6 |
13 | 5a48646cb |
14 | 32c013c5c |
15 | 1ca1e5eb0 |
hex | 119d8acba |
4728597690 has 16 divisors (see below), whose sum is σ = 11348634528. Its totient is φ = 1260959376.
The previous prime is 4728597677. The next prime is 4728597721. The reversal of 4728597690 is 967958274.
It is a super-2 number, since 2×47285976902 = 44719272227746672200, 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 4728597690.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78809932 + ... + 78809991.
It is an arithmetic number, because the mean of its divisors is an integer number (709289658).
Almost surely, 24728597690 is an apocalyptic number.
4728597690 is an abundant number, since it is smaller than the sum of its proper divisors (6620036838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4728597690 is a wasteful number, since it uses less digits than its factorization.
4728597690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157619933.
The product of its (nonzero) digits is 7620480, while the sum is 57.
The square root of 4728597690 is about 68764.7997888455. The cubic root of 4728597690 is about 1678.4591988324.
The spelling of 4728597690 in words is "four billion, seven hundred twenty-eight million, five hundred ninety-seven thousand, six hundred ninety".
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