Base | Representation |
---|---|
bin | 110111000000… |
… | …0101011001110 |
3 | 2000021011010112 |
4 | 1232000223032 |
5 | 24340313411 |
6 | 2510040022 |
7 | 500060366 |
oct | 156005316 |
9 | 60234115 |
10 | 28838606 |
11 | 15307965 |
12 | 97a9012 |
13 | 5c89484 |
14 | 3b899a6 |
15 | 27e9b8b |
hex | 1b80ace |
28838606 has 8 divisors (see below), whose sum is σ = 43287480. Its totient is φ = 14409448.
The previous prime is 28838597. The next prime is 28838611. The reversal of 28838606 is 60683882.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 461 + ... + 7608.
It is an arithmetic number, because the mean of its divisors is an integer number (5410935).
Almost surely, 228838606 is an apocalyptic number.
28838606 is a deficient number, since it is larger than the sum of its proper divisors (14448874).
28838606 is a wasteful number, since it uses less digits than its factorization.
28838606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9858.
The product of its (nonzero) digits is 110592, while the sum is 41.
The square root of 28838606 is about 5370.1588430883. The cubic root of 28838606 is about 306.6606754238.
The spelling of 28838606 in words is "twenty-eight million, eight hundred thirty-eight thousand, six hundred six".
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