Base | Representation |
---|---|
bin | 1001000011111… |
… | …1010011111010 |
3 | 2122112000020212 |
4 | 2100333103322 |
5 | 34212224213 |
6 | 3434351122 |
7 | 641030444 |
oct | 220772372 |
9 | 78460225 |
10 | 38008058 |
11 | 1a500020 |
12 | 1088b4a2 |
13 | 7b49c9a |
14 | 5095494 |
15 | 350b9a8 |
hex | 243f4fa |
38008058 has 8 divisors (see below), whose sum is σ = 62195040. Its totient is φ = 17276380.
The previous prime is 38008051. The next prime is 38008079. The reversal of 38008058 is 85080083.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×380080583 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (38008051) 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, 863798 + ... + 863841.
It is an arithmetic number, because the mean of its divisors is an integer number (7774380).
Almost surely, 238008058 is an apocalyptic number.
38008058 is a deficient number, since it is larger than the sum of its proper divisors (24186982).
38008058 is a wasteful number, since it uses less digits than its factorization.
38008058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1727652.
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 38008058 is about 6165.0675584295. The cubic root of 38008058 is about 336.2213028581.
The spelling of 38008058 in words is "thirty-eight million, eight thousand, fifty-eight".
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