Base | Representation |
---|---|
bin | 111100001101100… |
… | …0110000111000100 |
3 | 12012210200101000102 |
4 | 1320123012013010 |
5 | 13114203300321 |
6 | 532251303232 |
7 | 101031565103 |
oct | 17033060704 |
9 | 5183611012 |
10 | 2020368836 |
11 | 94749a012 |
12 | 48474ab18 |
13 | 262759625 |
14 | 15247c03a |
15 | bc587c0b |
hex | 786c61c4 |
2020368836 has 12 divisors (see below), whose sum is σ = 3543629712. Its totient is φ = 1007903208.
The previous prime is 2020368827. The next prime is 2020368841. The reversal of 2020368836 is 6388630202.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2020368836.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568310 + ... + 571853.
It is an arithmetic number, because the mean of its divisors is an integer number (295302476).
Almost surely, 22020368836 is an apocalyptic number.
It is an amenable number.
2020368836 is a deficient number, since it is larger than the sum of its proper divisors (1523260876).
2020368836 is a wasteful number, since it uses less digits than its factorization.
2020368836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1140610 (or 1140608 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 38.
The square root of 2020368836 is about 44948.5131678457. The cubic root of 2020368836 is about 1264.1837988145.
The spelling of 2020368836 in words is "two billion, twenty million, three hundred sixty-eight thousand, eight hundred thirty-six".
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