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4163065343 = 23181002841
BaseRepresentation
bin1111100000100011…
…0101010111111111
3101202010112122001022
43320020311113333
532011221042333
61525032534355
7205110320513
oct37010652777
911663478038
104163065343
111846a3a678
129822513bb
13514646498
142b6c80143
15195735c98
hexf82355ff

4163065343 has 4 divisors (see below), whose sum is σ = 4344068208. Its totient is φ = 3982062480.

The previous prime is 4163065337. The next prime is 4163065381. The reversal of 4163065343 is 3435603614.

4163065343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4163065343 - 24 = 4163065327 is a prime.

It is a super-2 number, since 2×41630653432 = 34662226100175415298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4163055343) 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, 90501398 + ... + 90501443.

It is an arithmetic number, because the mean of its divisors is an integer number (1086017052).

Almost surely, 24163065343 is an apocalyptic number.

4163065343 is a deficient number, since it is larger than the sum of its proper divisors (181002865).

4163065343 is a wasteful number, since it uses less digits than its factorization.

4163065343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181002864.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 4163065343 is about 64521.8206733195. The cubic root of 4163065343 is about 1608.6852354084.

Adding to 4163065343 its reverse (3435603614), we get a palindrome (7598668957).

The spelling of 4163065343 in words is "four billion, one hundred sixty-three million, sixty-five thousand, three hundred forty-three".

Divisors: 1 23 181002841 4163065343