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2223043113 = 32026936559
BaseRepresentation
bin1000010010000000…
…1111001000101001
312201221001021212010
42010200033020221
514023044334423
61004331310133
7106042361154
oct20440171051
95657037763
102223043113
11a40939215
125205ab349
1329573bc35
14171358c9b
15d026e693
hex8480f229

2223043113 has 8 divisors (see below), whose sum is σ = 2964284800. Its totient is φ = 1481915088.

The previous prime is 2223043103. The next prime is 2223043171. The reversal of 2223043113 is 3113403222.

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

It is not a de Polignac number, because 2223043113 - 218 = 2222780969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2223043113.

It is not an unprimeable number, because it can be changed into a prime (2223043103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42528 + ... + 79086.

It is an arithmetic number, because the mean of its divisors is an integer number (370535600).

Almost surely, 22223043113 is an apocalyptic number.

It is an amenable number.

2223043113 is a deficient number, since it is larger than the sum of its proper divisors (741241687).

2223043113 is a wasteful number, since it uses less digits than its factorization.

2223043113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56831.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2223043113 is about 47149.1581367048. The cubic root of 2223043113 is about 1305.1165445452.

Adding to 2223043113 its reverse (3113403222), we get a palindrome (5336446335).

The spelling of 2223043113 in words is "two billion, two hundred twenty-three million, forty-three thousand, one hundred thirteen".

Divisors: 1 3 20269 36559 60807 109677 741014371 2223043113