Base | Representation |
---|---|
bin | 1100000000100101… |
… | …0111010011101100 |
3 | 22022122220220221022 |
4 | 3000021113103230 |
5 | 23100230231421 |
6 | 1251514353312 |
7 | 142612554440 |
oct | 30011272354 |
9 | 8278826838 |
10 | 3223680236 |
11 | 1404757747 |
12 | 75b72b838 |
13 | 3c4b400ca |
14 | 2281d0820 |
15 | 13d0297ab |
hex | c02574ec |
3223680236 has 24 divisors (see below), whose sum is σ = 6450907680. Its totient is φ = 1380817152.
The previous prime is 3223680203. The next prime is 3223680283. The reversal of 3223680236 is 6320863223.
It is a super-2 number, since 2×32236802362 = 20784228527954031392, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3223680196 and 3223680205.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21710 + ... + 83178.
It is an arithmetic number, because the mean of its divisors is an integer number (268787820).
Almost surely, 23223680236 is an apocalyptic number.
It is an amenable number.
3223680236 is an abundant number, since it is smaller than the sum of its proper divisors (3227227444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3223680236 is a wasteful number, since it uses less digits than its factorization.
3223680236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63353 (or 63351 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 35.
The square root of 3223680236 is about 56777.4623948623. The cubic root of 3223680236 is about 1477.2386171493.
The spelling of 3223680236 in words is "three billion, two hundred twenty-three million, six hundred eighty thousand, two hundred thirty-six".
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