Base | Representation |
---|---|
bin | 1001001110011… |
… | …1010100000010 |
3 | 2200210222012101 |
4 | 2103213110002 |
5 | 34401234234 |
6 | 3501221014 |
7 | 646624615 |
oct | 223472402 |
9 | 80728171 |
10 | 38696194 |
11 | 1a930029 |
12 | 10b6176a |
13 | 802b274 |
14 | 51d417c |
15 | 35e5814 |
hex | 24e7502 |
38696194 has 8 divisors (see below), whose sum is σ = 58434300. Its totient is φ = 19218096.
The previous prime is 38696137. The next prime is 38696209. The reversal of 38696194 is 49169683.
It can be written as a sum of positive squares in 2 ways, for example, as 27720225 + 10975969 = 5265^2 + 3313^2 .
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, 64629 + ... + 65224.
Almost surely, 238696194 is an apocalyptic number.
38696194 is a deficient number, since it is larger than the sum of its proper divisors (19738106).
38696194 is a wasteful number, since it uses less digits than its factorization.
38696194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130004.
The product of its digits is 279936, while the sum is 46.
The square root of 38696194 is about 6220.6264957800. The cubic root of 38696194 is about 338.2382748524.
It can be divided in two parts, 386 and 96194, that added together give a triangular number (96580 = T439).
The spelling of 38696194 in words is "thirty-eight million, six hundred ninety-six thousand, one hundred ninety-four".
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