Base | Representation |
---|---|
bin | 101011011011… |
… | …100011001110 |
3 | 210102102100002 |
4 | 223123203032 |
5 | 10403310123 |
6 | 1044004302 |
7 | 165525350 |
oct | 53334316 |
9 | 23372302 |
10 | 11385038 |
11 | 6476825 |
12 | 3990692 |
13 | 2488112 |
14 | 17250d0 |
15 | eed528 |
hex | adb8ce |
11385038 has 8 divisors (see below), whose sum is σ = 19517232. Its totient is φ = 4879296.
The previous prime is 11385001. The next prime is 11385041. The reversal of 11385038 is 83058311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×113850382 = 259238180522888, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11385038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406595 + ... + 406622.
It is an arithmetic number, because the mean of its divisors is an integer number (2439654).
Almost surely, 211385038 is an apocalyptic number.
11385038 is a deficient number, since it is larger than the sum of its proper divisors (8132194).
11385038 is an equidigital number, since it uses as much as digits as its factorization.
11385038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 813226.
The product of its (nonzero) digits is 2880, while the sum is 29.
The square root of 11385038 is about 3374.1721947761. The cubic root of 11385038 is about 224.9632071525.
The spelling of 11385038 in words is "eleven million, three hundred eighty-five thousand, thirty-eight".
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