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2205224413 = 71391322643
BaseRepresentation
bin1000001101110001…
…0000110111011101
312200200112000012021
42003130100313131
514004014140123
61002453340141
7105435045460
oct20334206735
95620460167
102205224413
11a31878817
12516637651
13291b40622
1416cc3b2d7
15cd8eec5d
hex83710ddd

2205224413 has 8 divisors (see below), whose sum is σ = 2520548928. Its totient is φ = 1889973024.

The previous prime is 2205224381. The next prime is 2205224419. The reversal of 2205224413 is 3144225022.

2205224413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2205224413 - 25 = 2205224381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205224419) 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, 86070 + ... + 108712.

It is an arithmetic number, because the mean of its divisors is an integer number (315068616).

Almost surely, 22205224413 is an apocalyptic number.

It is an amenable number.

2205224413 is a deficient number, since it is larger than the sum of its proper divisors (315324515).

2205224413 is a wasteful number, since it uses less digits than its factorization.

2205224413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36563.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2205224413 is about 46959.8170034765. The cubic root of 2205224413 is about 1301.6201522020.

Adding to 2205224413 its reverse (3144225022), we get a palindrome (5349449435).

The spelling of 2205224413 in words is "two billion, two hundred five million, two hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 7 13913 22643 97391 158501 315032059 2205224413