Base | Representation |
---|---|
bin | 101100111101… |
… | …011100011100 |
3 | 211011210100222 |
4 | 230331130130 |
5 | 11004123022 |
6 | 1100340512 |
7 | 202115360 |
oct | 54753434 |
9 | 24153328 |
10 | 11786012 |
11 | 6720007 |
12 | 3b44738 |
13 | 2598794 |
14 | 17cb2a0 |
15 | 107c242 |
hex | b3d71c |
11786012 has 12 divisors (see below), whose sum is σ = 23572080. Its totient is φ = 5051136.
The previous prime is 11786009. The next prime is 11786029. The reversal of 11786012 is 21068711.
11786012 is an admirable number.
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, 210437 + ... + 210492.
It is an arithmetic number, because the mean of its divisors is an integer number (1964340).
Almost surely, 211786012 is an apocalyptic number.
It is an amenable number.
11786012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11786012 is a wasteful number, since it uses less digits than its factorization.
11786012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420940 (or 420938 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 26.
The square root of 11786012 is about 3433.0761715989. The cubic root of 11786012 is about 227.5738165647.
The spelling of 11786012 in words is "eleven million, seven hundred eighty-six thousand, twelve".
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