Base | Representation |
---|---|
bin | 1100101111110011… |
… | …1011000110011000 |
3 | 22211110121200111001 |
4 | 3023330323012120 |
5 | 24001431324220 |
6 | 1323311514344 |
7 | 150536233402 |
oct | 31374730630 |
9 | 8743550431 |
10 | 3421745560 |
11 | 14a65390a2 |
12 | 7b5b289b4 |
13 | 426b9a91c |
14 | 24662bb72 |
15 | 15060080a |
hex | cbf3b198 |
3421745560 has 32 divisors (see below), whose sum is σ = 7706108160. Its totient is φ = 1367421696.
The previous prime is 3421745527. The next prime is 3421745573. The reversal of 3421745560 is 655471243.
It is a congruent number.
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, 4132 + ... + 82828.
It is an arithmetic number, because the mean of its divisors is an integer number (240815880).
Almost surely, 23421745560 is an apocalyptic number.
It is an amenable number.
3421745560 is an abundant number, since it is smaller than the sum of its proper divisors (4284362600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3421745560 is a wasteful number, since it uses less digits than its factorization.
3421745560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79795 (or 79791 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 37.
The square root of 3421745560 is about 58495.6883881197. The cubic root of 3421745560 is about 1506.8935390298.
The spelling of 3421745560 in words is "three billion, four hundred twenty-one million, seven hundred forty-five thousand, five hundred sixty".
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