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2200351241 = 11288120641
BaseRepresentation
bin1000001100100110…
…1011001000001001
312200100100102110102
42003021223020021
514001242214431
61002201055145
7105345451124
oct20311531011
95610312412
102200351241
11a2a04a500
12514a874b5
13290b254aa
1416c32d3bb
15cd28adcb
hex8326b209

2200351241 has 12 divisors (see below), whose sum is σ = 2421430452. Its totient is φ = 1997952000.

The previous prime is 2200351193. The next prime is 2200351267. The reversal of 2200351241 is 1421530022.

It can be written as a sum of positive squares in 2 ways, for example, as 364657216 + 1835694025 = 19096^2 + 42845^2 .

It is not a de Polignac number, because 2200351241 - 26 = 2200351177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200351271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96281 + ... + 116921.

It is an arithmetic number, because the mean of its divisors is an integer number (201785871).

Almost surely, 22200351241 is an apocalyptic number.

It is an amenable number.

2200351241 is a deficient number, since it is larger than the sum of its proper divisors (221079211).

2200351241 is a wasteful number, since it uses less digits than its factorization.

2200351241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21544 (or 21533 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2200351241 is about 46907.9016904402. The cubic root of 2200351241 is about 1300.6606584773.

Adding to 2200351241 its reverse (1421530022), we get a palindrome (3621881263).

The spelling of 2200351241 in words is "two billion, two hundred million, three hundred fifty-one thousand, two hundred forty-one".

Divisors: 1 11 121 881 9691 20641 106601 227051 2497561 18184721 200031931 2200351241