Base | Representation |
---|---|
bin | 101101010110… |
… | …010110111101 |
3 | 211100222100120 |
4 | 231112112331 |
5 | 11020404221 |
6 | 1102445153 |
7 | 203022033 |
oct | 55262675 |
9 | 24328316 |
10 | 11888061 |
11 | 678a749 |
12 | 3b937b9 |
13 | 2603073 |
14 | 1816553 |
15 | 109c5c6 |
hex | b565bd |
11888061 has 8 divisors (see below), whose sum is σ = 15931200. Its totient is φ = 7885152.
The previous prime is 11888047. The next prime is 11888101. The reversal of 11888061 is 16088811.
11888061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11888061 - 27 = 11887933 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11888161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9360 + ... + 10553.
It is an arithmetic number, because the mean of its divisors is an integer number (1991400).
Almost surely, 211888061 is an apocalyptic number.
It is an amenable number.
11888061 is a deficient number, since it is larger than the sum of its proper divisors (4043139).
11888061 is a wasteful number, since it uses less digits than its factorization.
11888061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20115.
The product of its (nonzero) digits is 3072, while the sum is 33.
The square root of 11888061 is about 3447.9067562798. The cubic root of 11888061 is about 228.2287447311.
The spelling of 11888061 in words is "eleven million, eight hundred eighty-eight thousand, sixty-one".
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