Base | Representation |
---|---|
bin | 1010100000010110… |
… | …0001111100111011 |
3 | 21021112100222001001 |
4 | 2220011201330323 |
5 | 21233411201300 |
6 | 1143454505431 |
7 | 126611535463 |
oct | 25005417473 |
9 | 7245328031 |
10 | 2820022075 |
11 | 1217913362 |
12 | 668505277 |
13 | 35c31a720 |
14 | 1ca756ba3 |
15 | 11789216a |
hex | a8161f3b |
2820022075 has 12 divisors (see below), whose sum is σ = 3765814528. Its totient is φ = 2082477600.
The previous prime is 2820022057. The next prime is 2820022099. The reversal of 2820022075 is 5702200282.
2820022075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2820022075 - 27 = 2820021947 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4338171 + ... + 4338820.
Almost surely, 22820022075 is an apocalyptic number.
2820022075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2820022075 is a deficient number, since it is larger than the sum of its proper divisors (945792453).
2820022075 is a wasteful number, since it uses less digits than its factorization.
2820022075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8677014 (or 8677009 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 28.
The square root of 2820022075 is about 53103.8800371498. The cubic root of 2820022075 is about 1412.8113308573.
The spelling of 2820022075 in words is "two billion, eight hundred twenty million, twenty-two thousand, seventy-five".
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