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2222114213 = 111979102077
BaseRepresentation
bin1000010001110010…
…1100010110100101
312201212022002122102
42010130230112211
514022330123323
61004255341445
7106031442044
oct20434542645
95655262572
102222114213
11a40364330
12520221885
132954a51a7
1417119655b
15d0139328
hex8472c5a5

2222114213 has 8 divisors (see below), whose sum is σ = 2425373280. Its totient is φ = 2019063280.

The previous prime is 2222114207. The next prime is 2222114267. The reversal of 2222114213 is 3124112222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2222114213 - 216 = 2222048677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222114113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29270 + ... + 72807.

It is an arithmetic number, because the mean of its divisors is an integer number (303171660).

Almost surely, 22222114213 is an apocalyptic number.

It is an amenable number.

2222114213 is a deficient number, since it is larger than the sum of its proper divisors (203259067).

2222114213 is a wasteful number, since it uses less digits than its factorization.

2222114213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104067.

The product of its digits is 384, while the sum is 20.

The square root of 2222114213 is about 47139.3064543805. The cubic root of 2222114213 is about 1304.9347379566.

Adding to 2222114213 its reverse (3124112222), we get a palindrome (5346226435).

The spelling of 2222114213 in words is "two billion, two hundred twenty-two million, one hundred fourteen thousand, two hundred thirteen".

Divisors: 1 11 1979 21769 102077 1122847 202010383 2222114213