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2200220214 = 231279286711
BaseRepresentation
bin1000001100100100…
…1011001000110110
312200100002202201120
42003021023020312
514001224021324
61002154204410
7105344364123
oct20311131066
95610082646
102200220214
11a29a70015
12514a23706
13290aaa96a
1416c2d774a
15cd262179
hex8324b236

2200220214 has 16 divisors (see below), whose sum is σ = 4403896320. Its totient is φ = 732830760.

The previous prime is 2200220213. The next prime is 2200220233. The reversal of 2200220214 is 4120220022.

It is a junction number, because it is equal to n+sod(n) for n = 2200220193 and 2200220202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200220213) by changing a digit.

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, 135682 + ... + 151029.

It is an arithmetic number, because the mean of its divisors is an integer number (275243520).

Almost surely, 22200220214 is an apocalyptic number.

2200220214 is an abundant number, since it is smaller than the sum of its proper divisors (2203676106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2200220214 is a wasteful number, since it uses less digits than its factorization.

2200220214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287995.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2200220214 is about 46906.5050286205. The cubic root of 2200220214 is about 1300.6348406225.

Adding to 2200220214 its reverse (4120220022), we get a palindrome (6320440236).

The spelling of 2200220214 in words is "two billion, two hundred million, two hundred twenty thousand, two hundred fourteen".

Divisors: 1 2 3 6 1279 2558 3837 7674 286711 573422 860133 1720266 366703369 733406738 1100110107 2200220214