Base | Representation |
---|---|
bin | 1001010000001… |
… | …1000111011010 |
3 | 2201000202102011 |
4 | 2110003013122 |
5 | 34413410244 |
6 | 3503500134 |
7 | 650610622 |
oct | 224030732 |
9 | 81022364 |
10 | 38810074 |
11 | 1a9a8646 |
12 | 10bb764a |
13 | 806b054 |
14 | 5223882 |
15 | 3619434 |
hex | 25031da |
38810074 has 8 divisors (see below), whose sum is σ = 58491648. Its totient is φ = 19312860.
The previous prime is 38810041. The next prime is 38810087. The reversal of 38810074 is 47001883.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 45562 + ... + 46405.
It is an arithmetic number, because the mean of its divisors is an integer number (7311456).
Almost surely, 238810074 is an apocalyptic number.
38810074 is a deficient number, since it is larger than the sum of its proper divisors (19681574).
38810074 is a wasteful number, since it uses less digits than its factorization.
38810074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92180.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 38810074 is about 6229.7731900929. The cubic root of 38810074 is about 338.5697531940.
The spelling of 38810074 in words is "thirty-eight million, eight hundred ten thousand, seventy-four".
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