Base | Representation |
---|---|
bin | 1001001000010… |
… | …0001100010000 |
3 | 2200001100021021 |
4 | 2102010030100 |
5 | 34300241232 |
6 | 3444405224 |
7 | 643314133 |
oct | 222041420 |
9 | 80040237 |
10 | 38290192 |
11 | 1a682a96 |
12 | 109a6814 |
13 | 7c18525 |
14 | 512a21a |
15 | 3565397 |
hex | 2484310 |
38290192 has 10 divisors (see below), whose sum is σ = 74187278. Its totient is φ = 19145088.
The previous prime is 38290159. The next prime is 38290201. The reversal of 38290192 is 29109283.
It can be written as a sum of positive squares in only one way, i.e., 31404816 + 6885376 = 5604^2 + 2624^2 .
It is a super-2 number, since 2×382901922 = 2932277606793728, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1196553 + ... + 1196584.
Almost surely, 238290192 is an apocalyptic number.
It is an amenable number.
38290192 is a deficient number, since it is larger than the sum of its proper divisors (35897086).
38290192 is a wasteful number, since it uses less digits than its factorization.
38290192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2393145 (or 2393139 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 34.
The square root of 38290192 is about 6187.9069159127. The cubic root of 38290192 is about 337.0511769702.
The spelling of 38290192 in words is "thirty-eight million, two hundred ninety thousand, one hundred ninety-two".
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