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2213310230 = 251117119813
BaseRepresentation
bin1000001111101100…
…0110111100010110
312201020201210211222
42003323012330112
514013101411410
61003342530342
7105563553335
oct20373067426
95636653758
102213310230
11a363a080a
125192969b2
13293711b31
1416dd43d1c
15ce49a955
hex83ec6f16

2213310230 has 16 divisors (see below), whose sum is σ = 3984516144. Its totient is φ = 885200160.

The previous prime is 2213310221. The next prime is 2213310283. The reversal of 2213310230 is 320133122.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2213310199 and 2213310208.

It is a congruent number.

It is an unprimeable number.

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, 101804 + ... + 121616.

It is an arithmetic number, because the mean of its divisors is an integer number (249032259).

Almost surely, 22213310230 is an apocalyptic number.

2213310230 is a deficient number, since it is larger than the sum of its proper divisors (1771205914).

2213310230 is a wasteful number, since it uses less digits than its factorization.

2213310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30991.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2213310230 is about 47045.8311649396. The cubic root of 2213310230 is about 1303.2090796848.

Adding to 2213310230 its reverse (320133122), we get a palindrome (2533443352).

The spelling of 2213310230 in words is "two billion, two hundred thirteen million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 11171 19813 22342 39626 55855 99065 111710 198130 221331023 442662046 1106655115 2213310230