Base | Representation |
---|---|
bin | 1000100001011011… |
… | …0000110101111110 |
3 | 12220102122121100220 |
4 | 2020112300311332 |
5 | 14141120343411 |
6 | 1015000402210 |
7 | 110455601526 |
oct | 21026606576 |
9 | 5812577326 |
10 | 2287668606 |
11 | a74369313 |
12 | 53a176366 |
13 | 2a5c48382 |
14 | 179b7c686 |
15 | d5c87b06 |
hex | 885b0d7e |
2287668606 has 8 divisors (see below), whose sum is σ = 4575337224. Its totient is φ = 762556200.
The previous prime is 2287668599. The next prime is 2287668623. The reversal of 2287668606 is 6068667822.
It is a happy number.
2287668606 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 sphenic number, since it is the product of 3 distinct primes.
2287668606 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190639045 + ... + 190639056.
It is an arithmetic number, because the mean of its divisors is an integer number (571917153).
Almost surely, 22287668606 is an apocalyptic number.
2287668606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2287668606 is a wasteful number, since it uses less digits than its factorization.
2287668606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381278106.
The product of its (nonzero) digits is 2322432, while the sum is 51.
The square root of 2287668606 is about 47829.5787771542. The cubic root of 2287668606 is about 1317.6428329508.
The spelling of 2287668606 in words is "two billion, two hundred eighty-seven million, six hundred sixty-eight thousand, six hundred six".
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