Base | Representation |
---|---|
bin | 111100011011110… |
… | …1000001111011000 |
3 | 12020022202101102002 |
4 | 1320313220033120 |
5 | 13123112124124 |
6 | 533115500132 |
7 | 101152300142 |
oct | 17067501730 |
9 | 5208671362 |
10 | 2027848664 |
11 | 950738796 |
12 | 487157648 |
13 | 26417806a |
14 | 153467c92 |
15 | bd0640ae |
hex | 78de83d8 |
2027848664 has 16 divisors (see below), whose sum is σ = 3933327600. Its totient is φ = 978961312.
The previous prime is 2027848637. The next prime is 2027848673. The reversal of 2027848664 is 4668487202.
It is a super-2 number, since 2×20278486642 = 8224340408173169792, which contains 22 as substring.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 4370132 + ... + 4370595.
It is an arithmetic number, because the mean of its divisors is an integer number (245832975).
Almost surely, 22027848664 is an apocalyptic number.
It is an amenable number.
2027848664 is a deficient number, since it is larger than the sum of its proper divisors (1905478936).
2027848664 is a wasteful number, since it uses less digits than its factorization.
2027848664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8740762 (or 8740758 counting only the distinct ones).
The product of its (nonzero) digits is 1032192, while the sum is 47.
The square root of 2027848664 is about 45031.6406985133. The cubic root of 2027848664 is about 1265.7419684479.
The spelling of 2027848664 in words is "two billion, twenty-seven million, eight hundred forty-eight thousand, six hundred sixty-four".
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