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2223013052 = 2213370111551
BaseRepresentation
bin1000010010000000…
…0111110010111100
312201220222202121202
42010200013302330
514023042404202
61004330515032
7106042204421
oct20440076274
95656882552
102223013052
11a40918677
12520595a78
1329572b350
1417134bd48
15d0265802
hex84807cbc

2223013052 has 24 divisors (see below), whose sum is σ = 4191019392. Its totient is φ = 1025640000.

The previous prime is 2223013031. The next prime is 2223013063. The reversal of 2223013052 is 2503103222.

It is a super-3 number, since 3×22230130523 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186677 + ... + 198227.

It is an arithmetic number, because the mean of its divisors is an integer number (174625808).

Almost surely, 22223013052 is an apocalyptic number.

It is an amenable number.

2223013052 is a deficient number, since it is larger than the sum of its proper divisors (1968006340).

2223013052 is a wasteful number, since it uses less digits than its factorization.

2223013052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15269 (or 15267 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2223013052 is about 47148.8393494474. The cubic root of 2223013052 is about 1305.1106617256.

Adding to 2223013052 its reverse (2503103222), we get a palindrome (4726116274).

The spelling of 2223013052 in words is "two billion, two hundred twenty-three million, thirteen thousand, fifty-two".

Divisors: 1 2 4 13 26 52 3701 7402 11551 14804 23102 46204 48113 96226 150163 192452 300326 600652 42750251 85500502 171001004 555753263 1111506526 2223013052