Base | Representation |
---|---|
bin | 101010110011… |
… | …001011100010 |
3 | 210010000111210 |
4 | 222303023202 |
5 | 10333012212 |
6 | 1040250550 |
7 | 164236305 |
oct | 52631342 |
9 | 23100453 |
10 | 11219682 |
11 | 6373571 |
12 | 3910a56 |
13 | 242aa86 |
14 | 16c0b3c |
15 | eb953c |
hex | ab32e2 |
11219682 has 8 divisors (see below), whose sum is σ = 22439376. Its totient is φ = 3739892.
The previous prime is 11219639. The next prime is 11219683. The reversal of 11219682 is 28691211.
It is a happy number.
11219682 is digitally balanced in base 2, 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.
11219682 is an admirable number.
It is a super-2 number, since 2×112196822 = 251762528362248, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11219683) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934968 + ... + 934979.
It is an arithmetic number, because the mean of its divisors is an integer number (2804922).
Almost surely, 211219682 is an apocalyptic number.
11219682 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.
11219682 is a wasteful number, since it uses less digits than its factorization.
11219682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1869952.
The product of its digits is 1728, while the sum is 30.
The square root of 11219682 is about 3349.5793765785. The cubic root of 11219682 is about 223.8687714564.
The spelling of 11219682 in words is "eleven million, two hundred nineteen thousand, six hundred eighty-two".
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