Base | Representation |
---|---|
bin | 110110000110… |
… | …1110111110110 |
3 | 1222101021002112 |
4 | 1230031313312 |
5 | 24230241444 |
6 | 2452011022 |
7 | 463061426 |
oct | 154156766 |
9 | 58337075 |
10 | 28368374 |
11 | 15016641 |
12 | 9600a72 |
13 | 5b53428 |
14 | 3aa6486 |
15 | 275569e |
hex | 1b0ddf6 |
28368374 has 8 divisors (see below), whose sum is σ = 42577920. Its totient is φ = 14175736.
The previous prime is 28368343. The next prime is 28368419. The reversal of 28368374 is 47386382.
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, 1547 + ... + 7689.
It is an arithmetic number, because the mean of its divisors is an integer number (5322240).
Almost surely, 228368374 is an apocalyptic number.
28368374 is a deficient number, since it is larger than the sum of its proper divisors (14209546).
28368374 is a wasteful number, since it uses less digits than its factorization.
28368374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8454.
The product of its digits is 193536, while the sum is 41.
The square root of 28368374 is about 5326.1969546760. The cubic root of 28368374 is about 304.9847667748.
The spelling of 28368374 in words is "twenty-eight million, three hundred sixty-eight thousand, three hundred seventy-four".
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