Base | Representation |
---|---|
bin | 111100001101010… |
… | …0000000111110000 |
3 | 12012210101110120022 |
4 | 1320122200013300 |
5 | 13114133310412 |
6 | 532244103012 |
7 | 101030346332 |
oct | 17032400760 |
9 | 5183343508 |
10 | 2020213232 |
11 | 9473a3114 |
12 | 484694a68 |
13 | 26270385b |
14 | 15243b452 |
15 | bc556a72 |
hex | 786a01f0 |
2020213232 has 20 divisors (see below), whose sum is σ = 3914909400. Its totient is φ = 1009914048.
The previous prime is 2020213199. The next prime is 2020213249. The reversal of 2020213232 is 2323120202.
It is a self number, because there is not a number n which added to its sum of digits gives 2020213232.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115394 + ... + 131742.
It is an arithmetic number, because the mean of its divisors is an integer number (195745470).
Almost surely, 22020213232 is an apocalyptic number.
It is an amenable number.
2020213232 is a deficient number, since it is larger than the sum of its proper divisors (1894696168).
2020213232 is a wasteful number, since it uses less digits than its factorization.
2020213232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24080 (or 24074 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2020213232 is about 44946.7822207552. The cubic root of 2020213232 is about 1264.1513431720.
Adding to 2020213232 its reverse (2323120202), we get a palindrome (4343333434).
The spelling of 2020213232 in words is "two billion, twenty million, two hundred thirteen thousand, two hundred thirty-two".
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