Base | Representation |
---|---|
bin | 1100100111100001… |
… | …1000011101110010 |
3 | 22202001020110111000 |
4 | 3021320120131302 |
5 | 23414033010230 |
6 | 1320031102430 |
7 | 146635013403 |
oct | 31170303562 |
9 | 8661213430 |
10 | 3387000690 |
11 | 1488967827 |
12 | 7a6371a16 |
13 | 41c924028 |
14 | 241b859aa |
15 | 14c53ab60 |
hex | c9e18772 |
3387000690 has 32 divisors (see below), whose sum is σ = 9032002560. Its totient is φ = 903200112.
The previous prime is 3387000649. The next prime is 3387000707. The reversal of 3387000690 is 960007833.
3387000690 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×33870006902 = 22943547348120952200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6271954 + ... + 6272493.
It is an arithmetic number, because the mean of its divisors is an integer number (282250080).
Almost surely, 23387000690 is an apocalyptic number.
3387000690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3387000690 is an abundant number, since it is smaller than the sum of its proper divisors (5645001870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3387000690 is a wasteful number, since it uses less digits than its factorization.
3387000690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12544463 (or 12544457 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 3387000690 is about 58197.9440358506. The cubic root of 3387000690 is about 1501.7757769146.
The spelling of 3387000690 in words is "three billion, three hundred eighty-seven million, six hundred ninety", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •