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11220200214 = 2311171674157
BaseRepresentation
bin10100111001100011…
…01010101100010110
31001221221210020010220
422130301222230112
5140434332401324
65053211455210
7545022061656
oct123461525426
931857706126
1011220200214
114838568543
122211757506
13109a735232
14786230366
1545a088b79
hex29cc6ab16

11220200214 has 16 divisors (see below), whose sum is σ = 22460503728. Its totient is φ = 3736716192.

The previous prime is 11220200213. The next prime is 11220200231. The reversal of 11220200214 is 41200202211.

11220200214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11220200193 and 11220200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11220200213) 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 7 ways as a sum of consecutive naturals, for example, 830377 + ... + 843780.

It is an arithmetic number, because the mean of its divisors is an integer number (1403781483).

Almost surely, 211220200214 is an apocalyptic number.

11220200214 is an abundant number, since it is smaller than the sum of its proper divisors (11240303514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11220200214 is a wasteful number, since it uses less digits than its factorization.

11220200214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675279.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 11220200214 its reverse (41200202211), we get a palindrome (52420402425).

The spelling of 11220200214 in words is "eleven billion, two hundred twenty million, two hundred thousand, two hundred fourteen".

Divisors: 1 2 3 6 1117 2234 3351 6702 1674157 3348314 5022471 10044942 1870033369 3740066738 5610100107 11220200214