Base | Representation |
---|---|
bin | 1011000111001100… |
… | …1011111110110100 |
3 | 21200220000101001002 |
4 | 2301303023332310 |
5 | 22102121020102 |
6 | 1211555422432 |
7 | 133630650113 |
oct | 26163137664 |
9 | 7626011032 |
10 | 2982985652 |
11 | 12a08aa2a9 |
12 | 6b2bb4a18 |
13 | 38700808a |
14 | 204257c7a |
15 | 126d32902 |
hex | b1ccbfb4 |
2982985652 has 12 divisors (see below), whose sum is σ = 5261329920. Its totient is φ = 1479748536.
The previous prime is 2982985601. The next prime is 2982985657. The reversal of 2982985652 is 2565892892.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2982985657) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2935502 + ... + 2936517.
It is an arithmetic number, because the mean of its divisors is an integer number (438444160).
Almost surely, 22982985652 is an apocalyptic number.
It is an amenable number.
2982985652 is a deficient number, since it is larger than the sum of its proper divisors (2278344268).
2982985652 is a wasteful number, since it uses less digits than its factorization.
2982985652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5872150 (or 5872148 counting only the distinct ones).
The product of its digits is 6220800, while the sum is 56.
The square root of 2982985652 is about 54616.7158661156. The cubic root of 2982985652 is about 1439.5178510565.
The spelling of 2982985652 in words is "two billion, nine hundred eighty-two million, nine hundred eighty-five thousand, six hundred fifty-two".
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