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2200201223 = 11316452203
BaseRepresentation
bin1000001100100100…
…0110100000000111
312200100001210200012
42003021012200013
514001222414343
61002153540435
7105344254553
oct20311064007
95610053605
102200201223
11a29a57820
12514a1471b
13290aa211c
1416c2d0863
15cd25b718
hex83246807

2200201223 has 8 divisors (see below), whose sum is σ = 2477646336. Its totient is φ = 1935660600.

The previous prime is 2200201193. The next prime is 2200201249. The reversal of 2200201223 is 3221020022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2200201223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2200201198 and 2200201207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200207223) 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, 3225761 + ... + 3226442.

It is an arithmetic number, because the mean of its divisors is an integer number (309705792).

Almost surely, 22200201223 is an apocalyptic number.

2200201223 is a deficient number, since it is larger than the sum of its proper divisors (277445113).

2200201223 is a wasteful number, since it uses less digits than its factorization.

2200201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6452245.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2200201223 is about 46906.3025935748. The cubic root of 2200201223 is about 1300.6310985081.

Adding to 2200201223 its reverse (3221020022), we get a palindrome (5421221245).

The spelling of 2200201223 in words is "two billion, two hundred million, two hundred one thousand, two hundred twenty-three".

Divisors: 1 11 31 341 6452203 70974233 200018293 2200201223