Base | Representation |
---|---|
bin | 1001000110010… |
… | …0011101100110 |
3 | 2122210201222212 |
4 | 2101210131212 |
5 | 34232111410 |
6 | 3441523422 |
7 | 642233213 |
oct | 221443546 |
9 | 78721885 |
10 | 38160230 |
11 | 1a5a4389 |
12 | 10943572 |
13 | 7ba1324 |
14 | 50d4b0a |
15 | 353bb05 |
hex | 2464766 |
38160230 has 32 divisors (see below), whose sum is σ = 71547840. Its totient is φ = 14636160.
The previous prime is 38160229. The next prime is 38160233. The reversal of 38160230 is 3206183.
It is a junction number, because it is equal to n+sod(n) for n = 38160196 and 38160205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38160233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52127 + ... + 52853.
It is an arithmetic number, because the mean of its divisors is an integer number (2235870).
Almost surely, 238160230 is an apocalyptic number.
38160230 is a deficient number, since it is larger than the sum of its proper divisors (33387610).
38160230 is a wasteful number, since it uses less digits than its factorization.
38160230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 944.
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 38160230 is about 6177.3967008765. The cubic root of 38160230 is about 336.6694125624.
The spelling of 38160230 in words is "thirty-eight million, one hundred sixty thousand, two hundred thirty".
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