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2032243313 = 9112230783
BaseRepresentation
bin111100100100001…
…1001001001110001
312020122000122201212
41321020121021301
513130223241223
6533354005505
7101234532422
oct17110311161
95218018655
102032243313
1195316a531
12488716895
13265056449
14153c8d649
15bd631278
hex79219271

2032243313 has 4 divisors (see below), whose sum is σ = 2034475008. Its totient is φ = 2030011620.

The previous prime is 2032243303. The next prime is 2032243319. The reversal of 2032243313 is 3133422302.

Adding to 2032243313 its reverse (3133422302), we get a palindrome (5165665615).

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3133422302 = 21566711151.

It is a cyclic number.

It is not a de Polignac number, because 2032243313 - 214 = 2032226929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032243319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1114481 + ... + 1116302.

It is an arithmetic number, because the mean of its divisors is an integer number (508618752).

Almost surely, 22032243313 is an apocalyptic number.

It is an amenable number.

2032243313 is a deficient number, since it is larger than the sum of its proper divisors (2231695).

2032243313 is an equidigital number, since it uses as much as digits as its factorization.

2032243313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231694.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2032243313 is about 45080.4094147336. The cubic root of 2032243313 is about 1266.6556589610.

The spelling of 2032243313 in words is "two billion, thirty-two million, two hundred forty-three thousand, three hundred thirteen".

Divisors: 1 911 2230783 2032243313