Base | Representation |
---|---|
bin | 101100110001… |
… | …101110011100 |
3 | 211002100112012 |
4 | 230301232130 |
5 | 11001104022 |
6 | 1055330352 |
7 | 201525416 |
oct | 54615634 |
9 | 24070465 |
10 | 11738012 |
11 | 6697a40 |
12 | 3b209b8 |
13 | 257c990 |
14 | 17b79b6 |
15 | 106cde2 |
hex | b31b9c |
11738012 has 24 divisors (see below), whose sum is σ = 24133872. Its totient is φ = 4924800.
The previous prime is 11737997. The next prime is 11738021. The reversal of 11738012 is 21083711.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9689 + ... + 10832.
It is an arithmetic number, because the mean of its divisors is an integer number (1005578).
Almost surely, 211738012 is an apocalyptic number.
It is an amenable number.
11738012 is an abundant number, since it is smaller than the sum of its proper divisors (12395860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11738012 is a wasteful number, since it uses less digits than its factorization.
11738012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20549 (or 20547 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 23.
The square root of 11738012 is about 3426.0782244426. The cubic root of 11738012 is about 227.2644553208.
The spelling of 11738012 in words is "eleven million, seven hundred thirty-eight thousand, twelve".
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