Base | Representation |
---|---|
bin | 1001000101000… |
… | …1011000000000 |
3 | 2122122202202020 |
4 | 2101101120000 |
5 | 34222111143 |
6 | 3440121440 |
7 | 641456244 |
oct | 221213000 |
9 | 78582666 |
10 | 38082048 |
11 | 1a550674 |
12 | 10906280 |
13 | 7b74874 |
14 | 50b4424 |
15 | 3523883 |
hex | 2451600 |
38082048 has 40 divisors (see below), whose sum is σ = 101457048. Its totient is φ = 12693504.
The previous prime is 38082019. The next prime is 38082067. The reversal of 38082048 is 84028083.
It is a congruent number.
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 in 3 ways as a sum of consecutive naturals, for example, 10861 + ... + 13932.
Almost surely, 238082048 is an apocalyptic number.
It is an amenable number.
38082048 is an abundant number, since it is smaller than the sum of its proper divisors (63375000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38082048 is an equidigital number, since it uses as much as digits as its factorization.
38082048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24814 (or 24798 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 33.
The square root of 38082048 is about 6171.0653861388. The cubic root of 38082048 is about 336.4393345976.
It can be divided in two parts, 380 and 82048, that added together give a palindrome (82428).
The spelling of 38082048 in words is "thirty-eight million, eighty-two thousand, forty-eight".
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