Base | Representation |
---|---|
bin | 1100001111101100… |
… | …1100010100010100 |
3 | 22111002012122221000 |
4 | 3003323030110110 |
5 | 23212442332233 |
6 | 1302101223300 |
7 | 144312445215 |
oct | 30373142424 |
9 | 8432178830 |
10 | 3287074068 |
11 | 1437516443 |
12 | 778a01b30 |
13 | 405007a55 |
14 | 2327b340c |
15 | 14389cd13 |
hex | c3ecc514 |
3287074068 has 24 divisors (see below), whose sum is σ = 8522044160. Its totient is φ = 1095691320.
The previous prime is 3287074061. The next prime is 3287074079. The reversal of 3287074068 is 8604707823.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3287074061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15217828 + ... + 15218043.
Almost surely, 23287074068 is an apocalyptic number.
It is an amenable number.
3287074068 is an abundant number, since it is smaller than the sum of its proper divisors (5234970092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3287074068 is a wasteful number, since it uses less digits than its factorization.
3287074068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30435884 (or 30435876 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 45.
The square root of 3287074068 is about 57333.0102820356. The cubic root of 3287074068 is about 1486.8591508991.
The spelling of 3287074068 in words is "three billion, two hundred eighty-seven million, seventy-four thousand, sixty-eight".
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