Base | Representation |
---|---|
bin | 1001001000101… |
… | …1000000110110 |
3 | 2200002202121011 |
4 | 2102023000312 |
5 | 34302140014 |
6 | 3445142434 |
7 | 643461451 |
oct | 222130066 |
9 | 80082534 |
10 | 38318134 |
11 | 1a6a1a88 |
12 | 109baa1a |
13 | 7c2816a |
14 | 5136498 |
15 | 356d7c4 |
hex | 248b036 |
38318134 has 8 divisors (see below), whose sum is σ = 57596688. Its totient is φ = 19119240.
The previous prime is 38318129. The next prime is 38318141. The reversal of 38318134 is 43181383.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 38318096 and 38318105.
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, 18697 + ... + 20644.
It is an arithmetic number, because the mean of its divisors is an integer number (7199586).
Almost surely, 238318134 is an apocalyptic number.
38318134 is a deficient number, since it is larger than the sum of its proper divisors (19278554).
38318134 is a wasteful number, since it uses less digits than its factorization.
38318134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39830.
The product of its digits is 6912, while the sum is 31.
The square root of 38318134 is about 6190.1642950733. The cubic root of 38318134 is about 337.1331439487.
The spelling of 38318134 in words is "thirty-eight million, three hundred eighteen thousand, one hundred thirty-four".
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