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11160213 = 325114821
BaseRepresentation
bin101010100100…
…101010010101
3202222222221020
4222210222111
510324111323
61035111353
7163601031
oct52445225
922888836
1011160213
116332919
1238a2559
13240999c
1416a71c1
15ea6ae3
hexaa4a95

11160213 has 8 divisors (see below), whose sum is σ = 14940576. Its totient is φ = 7410000.

The previous prime is 11160209. The next prime is 11160223. The reversal of 11160213 is 31206111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11160213 - 22 = 11160209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11160192 and 11160201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11160203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6658 + ... + 8163.

It is an arithmetic number, because the mean of its divisors is an integer number (1867572).

Almost surely, 211160213 is an apocalyptic number.

It is an amenable number.

11160213 is a deficient number, since it is larger than the sum of its proper divisors (3780363).

11160213 is a wasteful number, since it uses less digits than its factorization.

11160213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15075.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 11160213 is about 3340.6904974870. The cubic root of 11160213 is about 223.4725379027.

Adding to 11160213 its reverse (31206111), we get a palindrome (42366324).

The spelling of 11160213 in words is "eleven million, one hundred sixty thousand, two hundred thirteen".

Divisors: 1 3 251 753 14821 44463 3720071 11160213