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2213333229 = 337137145547
BaseRepresentation
bin1000001111101100…
…1100100011101101
312201020202222101210
42003323030203231
514013103130404
61003343225033
7105564010362
oct20373144355
95636688353
102213333229
11a36407018
125192a8179
1329371c443
1416dd4c469
15ce4a2689
hex83ecc8ed

2213333229 has 16 divisors (see below), whose sum is σ = 3053014848. Its totient is φ = 1425186432.

The previous prime is 2213333189. The next prime is 2213333231. The reversal of 2213333229 is 9223333122.

It is not a de Polignac number, because 2213333229 - 28 = 2213332973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2213333196 and 2213333205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213333329) 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, 57567 + ... + 87980.

It is an arithmetic number, because the mean of its divisors is an integer number (190813428).

Almost surely, 22213333229 is an apocalyptic number.

It is an amenable number.

2213333229 is a deficient number, since it is larger than the sum of its proper divisors (839681619).

2213333229 is a wasteful number, since it uses less digits than its factorization.

2213333229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145724.

The product of its digits is 11664, while the sum is 30.

The square root of 2213333229 is about 47046.0755961642. The cubic root of 2213333229 is about 1303.2135936478.

The spelling of 2213333229 in words is "two billion, two hundred thirteen million, three hundred thirty-three thousand, two hundred twenty-nine".

Divisors: 1 3 37 111 137 411 5069 15207 145547 436641 5385239 16155717 19939939 59819817 737777743 2213333229