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2338201613 = 11677313979
BaseRepresentation
bin1000101101011110…
…0010000000001101
320000221201221121202
42023113202000031
514242034422423
61024003435245
7111641246216
oct21327420015
96027657552
102338201613
11a9a943530
12553085b25
132b355c267
1418277440d
15da41a728
hex8b5e200d

2338201613 has 8 divisors (see below), whose sum is σ = 2554541280. Its totient is φ = 2122491280.

The previous prime is 2338201609. The next prime is 2338201627. The reversal of 2338201613 is 3161028332.

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 2338201613 - 22 = 2338201609 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 (2338201633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149543 + ... + 164436.

It is an arithmetic number, because the mean of its divisors is an integer number (319317660).

Almost surely, 22338201613 is an apocalyptic number.

It is an amenable number.

2338201613 is a deficient number, since it is larger than the sum of its proper divisors (216339667).

2338201613 is a wasteful number, since it uses less digits than its factorization.

2338201613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314667.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2338201613 is about 48354.9543790499. The cubic root of 2338201613 is about 1327.2741981968.

Adding to 2338201613 its reverse (3161028332), we get a palindrome (5499229945).

The spelling of 2338201613 in words is "two billion, three hundred thirty-eight million, two hundred one thousand, six hundred thirteen".

Divisors: 1 11 677 7447 313979 3453769 212563783 2338201613