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2224223113 = 71734574019
BaseRepresentation
bin1000010010010010…
…1111001110001001
312202000021020111211
42010210233032021
514023400114423
61004412453121
7106055404330
oct20444571611
95660236454
102224223113
11a41574822
12520a7a1a1
13295a63068
14171584d17
15d040410d
hex8492f389

2224223113 has 16 divisors (see below), whose sum is σ = 2562894720. Its totient is φ = 1890838656.

The previous prime is 2224223107. The next prime is 2224223129. The reversal of 2224223113 is 3113224222.

It is not a de Polignac number, because 2224223113 - 25 = 2224223081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224223213) 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, 551418 + ... + 555436.

It is an arithmetic number, because the mean of its divisors is an integer number (160180920).

Almost surely, 22224223113 is an apocalyptic number.

It is an amenable number.

2224223113 is a deficient number, since it is larger than the sum of its proper divisors (338671607).

2224223113 is a wasteful number, since it uses less digits than its factorization.

2224223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656.

The product of its digits is 1152, while the sum is 22.

The square root of 2224223113 is about 47161.6699555900. The cubic root of 2224223113 is about 1305.3474240257.

Adding to 2224223113 its reverse (3113224222), we get a palindrome (5337447335).

The spelling of 2224223113 in words is "two billion, two hundred twenty-four million, two hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 7 173 457 1211 3199 4019 28133 79061 553427 695287 1836683 4867009 12856781 317746159 2224223113