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11223000213 = 323533068909
BaseRepresentation
bin10100111001111000…
…10110010010010101
31001222011001111000120
422130330112102111
5140441042001323
65053351502153
7545054633145
oct123474262225
931864044016
1011223000213
11483a100197
122212687959
13109b1a5839
1478675c925
1545a43d5e3
hex29cf16495

11223000213 has 16 divisors (see below), whose sum is σ = 15909229440. Its totient is φ = 7021661504.

The previous prime is 11223000209. The next prime is 11223000221. The reversal of 11223000213 is 31200032211.

11223000213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11223000213 - 22 = 11223000209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11223000192 and 11223000201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223000253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1530798 + ... + 1538111.

It is an arithmetic number, because the mean of its divisors is an integer number (994326840).

Almost surely, 211223000213 is an apocalyptic number.

It is an amenable number.

11223000213 is a deficient number, since it is larger than the sum of its proper divisors (4686229227).

11223000213 is a wasteful number, since it uses less digits than its factorization.

11223000213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068988.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 11223000213 its reverse (31200032211), we get a palindrome (42423032424).

The spelling of 11223000213 in words is "eleven billion, two hundred twenty-three million, two hundred thirteen", and thus it is an aban number.

Divisors: 1 3 23 53 69 159 1219 3657 3068909 9206727 70584907 162652177 211754721 487956531 3741000071 11223000213