Base | Representation |
---|---|
bin | 1001000100001… |
… | …1110000101110 |
3 | 2122112221020222 |
4 | 2101003300232 |
5 | 34213320121 |
6 | 3435011342 |
7 | 641134544 |
oct | 221036056 |
9 | 78487228 |
10 | 38026286 |
11 | 1a512791 |
12 | 10899b52 |
13 | 7b5537c |
14 | 509bd94 |
15 | 35120ab |
hex | 2443c2e |
38026286 has 8 divisors (see below), whose sum is σ = 57072384. Its totient is φ = 19002160.
The previous prime is 38026253. The next prime is 38026309. The reversal of 38026286 is 68262083.
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 pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110 + ... + 8721.
It is an arithmetic number, because the mean of its divisors is an integer number (7134048).
Almost surely, 238026286 is an apocalyptic number.
38026286 is a deficient number, since it is larger than the sum of its proper divisors (19046098).
38026286 is a wasteful number, since it uses less digits than its factorization.
38026286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10986.
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 38026286 is about 6166.5457105255. The cubic root of 38026286 is about 336.2750428873.
The spelling of 38026286 in words is "thirty-eight million, twenty-six thousand, two hundred eighty-six".
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