Base | Representation |
---|---|
bin | 1001000110010… |
… | …1101000010110 |
3 | 2122210222120001 |
4 | 2101211220112 |
5 | 34232240024 |
6 | 3442001514 |
7 | 642253156 |
oct | 221455026 |
9 | 78728501 |
10 | 38165014 |
11 | 1a5a7a38 |
12 | 1094629a |
13 | 7ba3564 |
14 | 50d6766 |
15 | 353d244 |
hex | 2465a16 |
38165014 has 16 divisors (see below), whose sum is σ = 58904496. Its totient is φ = 18534400.
The previous prime is 38165003. The next prime is 38165021. The reversal of 38165014 is 41056183.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 20169 + ... + 21979.
It is an arithmetic number, because the mean of its divisors is an integer number (3681531).
Almost surely, 238165014 is an apocalyptic number.
38165014 is a deficient number, since it is larger than the sum of its proper divisors (20739482).
38165014 is a wasteful number, since it uses less digits than its factorization.
38165014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2111.
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 38165014 is about 6177.7839068715. The cubic root of 38165014 is about 336.6834809539.
The spelling of 38165014 in words is "thirty-eight million, one hundred sixty-five thousand, fourteen".
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