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2224314213 = 311101667361
BaseRepresentation
bin1000010010010100…
…0101011101100101
312202000102212110220
42010211011131211
514023411023323
61004414434553
7106056234042
oct20445053545
95660385426
102224314213
11a41627210
12520b02a59
13295a95674
141715aa1c9
15d04210e3
hex84945765

2224314213 has 16 divisors (see below), whose sum is σ = 3267404352. Its totient is φ = 1334720000.

The previous prime is 2224314203. The next prime is 2224314223. The reversal of 2224314213 is 3124134222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2224314203) and next prime (2224314223).

It is a cyclic number.

It is not a de Polignac number, because 2224314213 - 29 = 2224313701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224314203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330348 + ... + 337013.

It is an arithmetic number, because the mean of its divisors is an integer number (204212772).

Almost surely, 22224314213 is an apocalyptic number.

It is an amenable number.

2224314213 is a deficient number, since it is larger than the sum of its proper divisors (1043090139).

2224314213 is a wasteful number, since it uses less digits than its factorization.

2224314213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667476.

The product of its digits is 2304, while the sum is 24.

The square root of 2224314213 is about 47162.6357723993. The cubic root of 2224314213 is about 1305.3652453084.

Adding to 2224314213 its reverse (3124134222), we get a palindrome (5348448435).

Subtracting 2224314213 from its reverse (3124134222), we obtain a square (899820009 = 299972).

The spelling of 2224314213 in words is "two billion, two hundred twenty-four million, three hundred fourteen thousand, two hundred thirteen".

Divisors: 1 3 11 33 101 303 1111 3333 667361 2002083 7340971 22022913 67403461 202210383 741438071 2224314213