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2224320413 = 72231424933
BaseRepresentation
bin1000010010010100…
…0110111110011101
312202000110011222112
42010211012332131
514023411223123
61004414523405
7106056261110
oct20445067635
95660404875
102224320413
11a41630937
12520b06565
13295a98433
141715ac577
15d0422d78
hex84946f9d

2224320413 has 8 divisors (see below), whose sum is σ = 2553481728. Its totient is φ = 1898009424.

The previous prime is 2224320359. The next prime is 2224320437. The reversal of 2224320413 is 3140234222.

2224320413 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 2224320413 - 26 = 2224320349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2224320113) 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, 710906 + ... + 714027.

It is an arithmetic number, because the mean of its divisors is an integer number (319185216).

Almost surely, 22224320413 is an apocalyptic number.

It is an amenable number.

2224320413 is a deficient number, since it is larger than the sum of its proper divisors (329161315).

2224320413 is a wasteful number, since it uses less digits than its factorization.

2224320413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425163.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2224320413 is about 47162.7015023525. The cubic root of 2224320413 is about 1305.3664581552.

Adding to 2224320413 its reverse (3140234222), we get a palindrome (5364554635).

The spelling of 2224320413 in words is "two billion, two hundred twenty-four million, three hundred twenty thousand, four hundred thirteen".

Divisors: 1 7 223 1561 1424933 9974531 317760059 2224320413