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2204544241 = 17797162709
BaseRepresentation
bin1000001101100110…
…1010110011110001
312200122020110011201
42003121222303301
514003330403431
61002431011201
7105426213454
oct20331526361
95618213151
102204544241
11a31453799
12516369b01
13291962b63
1416cb0149b
15cd818461
hex8366acf1

2204544241 has 8 divisors (see below), whose sum is σ = 2337166440. Its totient is φ = 2072249088.

The previous prime is 2204544239. The next prime is 2204544269. The reversal of 2204544241 is 1424454022.

2204544241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 844483600 + 1360060641 = 29060^2 + 36879^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2204544241 - 21 = 2204544239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204554241) 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, 67806 + ... + 94903.

It is an arithmetic number, because the mean of its divisors is an integer number (292145805).

Almost surely, 22204544241 is an apocalyptic number.

It is an amenable number.

2204544241 is a deficient number, since it is larger than the sum of its proper divisors (132622199).

2204544241 is a wasteful number, since it uses less digits than its factorization.

2204544241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163523.

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 2204544241 is about 46952.5743809645. The cubic root of 2204544241 is about 1301.4863159939.

Adding to 2204544241 its reverse (1424454022), we get a palindrome (3628998263).

The spelling of 2204544241 in words is "two billion, two hundred four million, five hundred forty-four thousand, two hundred forty-one".

Divisors: 1 17 797 13549 162709 2766053 129679073 2204544241