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2202203201 = 11269744239
BaseRepresentation
bin1000001101000010…
…1111010001000001
312200110211111212112
42003100233101001
514002231000301
61002304505105
7105400263332
oct20320572101
95613744775
102202203201
11a300a4950
1251561b195
13291323423
1416c692289
15cd5049bb
hex8342f441

2202203201 has 8 divisors (see below), whose sum is σ = 2411337600. Its totient is φ = 1994557840.

The previous prime is 2202203197. The next prime is 2202203207. The reversal of 2202203201 is 1023022022.

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

It is not a de Polignac number, because 2202203201 - 22 = 2202203197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202203207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369161 + ... + 375078.

It is an arithmetic number, because the mean of its divisors is an integer number (301417200).

Almost surely, 22202203201 is an apocalyptic number.

It is an amenable number.

2202203201 is a deficient number, since it is larger than the sum of its proper divisors (209134399).

2202203201 is a wasteful number, since it uses less digits than its factorization.

2202203201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744519.

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

The square root of 2202203201 is about 46927.6379226570. The cubic root of 2202203201 is about 1301.0254632701.

Adding to 2202203201 its reverse (1023022022), we get a palindrome (3225225223).

The spelling of 2202203201 in words is "two billion, two hundred two million, two hundred three thousand, two hundred one".

Divisors: 1 11 269 2959 744239 8186629 200200291 2202203201