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2212314213 = 32995326683
BaseRepresentation
bin1000001111011101…
…0011110001100101
312201011212012120110
42003313103301211
514012323023323
61003305323233
7105552234444
oct20367236145
95634765513
102212314213
11a3588045a
12518a96519
13293453685
1416db64d5b
15ce350793
hex83dd3c65

2212314213 has 16 divisors (see below), whose sum is σ = 3054784320. Its totient is φ = 1422470784.

The previous prime is 2212314173. The next prime is 2212314233. The reversal of 2212314213 is 3124132122.

It is not a de Polignac number, because 2212314213 - 26 = 2212314149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2212314213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212314233) 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, 69570 + ... + 96252.

It is an arithmetic number, because the mean of its divisors is an integer number (190924020).

Almost surely, 22212314213 is an apocalyptic number.

It is an amenable number.

2212314213 is a deficient number, since it is larger than the sum of its proper divisors (842470107).

2212314213 is a wasteful number, since it uses less digits than its factorization.

2212314213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27668.

The product of its digits is 576, while the sum is 21.

The square root of 2212314213 is about 47035.2443705781. The cubic root of 2212314213 is about 1303.0135636146.

Adding to 2212314213 its reverse (3124132122), we get a palindrome (5336446335).

The spelling of 2212314213 in words is "two billion, two hundred twelve million, three hundred fourteen thousand, two hundred thirteen".

Divisors: 1 3 29 87 953 2859 26683 27637 80049 82911 773807 2321421 25428899 76286697 737438071 2212314213