Base | Representation |
---|---|
bin | 1001000101000… |
… | …1110011100110 |
3 | 2122122212011122 |
4 | 2101101303212 |
5 | 34222140224 |
6 | 3440133542 |
7 | 641464346 |
oct | 221216346 |
9 | 78585148 |
10 | 38083814 |
11 | 1a551a2a |
12 | 109072b2 |
13 | 7b75602 |
14 | 50b4d26 |
15 | 352415e |
hex | 2451ce6 |
38083814 has 16 divisors (see below), whose sum is σ = 59761152. Its totient is φ = 18167688.
The previous prime is 38083807. The next prime is 38083819. The reversal of 38083814 is 41838083.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38083819) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23267 + ... + 24849.
It is an arithmetic number, because the mean of its divisors is an integer number (3735072).
Almost surely, 238083814 is an apocalyptic number.
38083814 is a deficient number, since it is larger than the sum of its proper divisors (21677338).
38083814 is a wasteful number, since it uses less digits than its factorization.
38083814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2131.
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 38083814 is about 6171.2084716042. The cubic root of 38083814 is about 336.4445351467. Note that the first 3 decimals are identical.
The spelling of 38083814 in words is "thirty-eight million, eighty-three thousand, eight hundred fourteen".
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