Base | Representation |
---|---|
bin | 111110101101000… |
… | …1001001000101110 |
3 | 12102122001112111021 |
4 | 1331122021020232 |
5 | 13302111131131 |
6 | 544440044354 |
7 | 103065514564 |
oct | 17532111056 |
9 | 5378045437 |
10 | 2104005166 |
11 | 98a72424a |
12 | 4a87636ba |
13 | 276b90b93 |
14 | 15d60da34 |
15 | c4aa8e11 |
hex | 7d68922e |
2104005166 has 8 divisors (see below), whose sum is σ = 3322113480. Its totient is φ = 996634008.
The previous prime is 2104005161. The next prime is 2104005181. The reversal of 2104005166 is 6615004012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2104005166.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2104005161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27684241 + ... + 27684316.
It is an arithmetic number, because the mean of its divisors is an integer number (415264185).
Almost surely, 22104005166 is an apocalyptic number.
2104005166 is a deficient number, since it is larger than the sum of its proper divisors (1218108314).
2104005166 is a wasteful number, since it uses less digits than its factorization.
2104005166 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55368578.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 2104005166 is about 45869.4360767603. The cubic root of 2104005166 is about 1281.3927641799.
Adding to 2104005166 its reverse (6615004012), we get a palindrome (8719009178).
The spelling of 2104005166 in words is "two billion, one hundred four million, five thousand, one hundred sixty-six".
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