Base | Representation |
---|---|
bin | 101000110101010110110 |
3 | 2111222102222 |
4 | 11012222312 |
5 | 320304123 |
6 | 44402342 |
7 | 14241662 |
oct | 5065266 |
9 | 2458388 |
10 | 1338038 |
11 | 834319 |
12 | 5463b2 |
13 | 37b050 |
14 | 26b8a2 |
15 | 1b66c8 |
hex | 146ab6 |
1338038 has 16 divisors (see below), whose sum is σ = 2204496. Its totient is φ = 605280.
The previous prime is 1338013. The next prime is 1338041. The reversal of 1338038 is 8308331.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1337998 and 1338016.
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, 893 + ... + 1863.
It is an arithmetic number, because the mean of its divisors is an integer number (137781).
21338038 is an apocalyptic number.
1338038 is a deficient number, since it is larger than the sum of its proper divisors (866458).
1338038 is a wasteful number, since it uses less digits than its factorization.
1338038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1039.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 1338038 is about 1156.7359249198. The cubic root of 1338038 is about 110.1935435604.
It can be divided in two parts, 13 and 38038, that multiplied together give a palindrome (494494).
The spelling of 1338038 in words is "one million, three hundred thirty-eight thousand, thirty-eight".
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