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4163243701 = 16724929603
BaseRepresentation
bin1111100000100110…
…0000111010110101
3101202010212200201011
43320021200322311
532011242244301
61525040432221
7205111662511
oct37011407265
911663780634
104163243701
111847051681
12982318671
135146a9716
142b6cc9141
1519576da51
hexf8260eb5

4163243701 has 4 divisors (see below), whose sum is σ = 4188173472. Its totient is φ = 4138313932.

The previous prime is 4163243677. The next prime is 4163243761. The reversal of 4163243701 is 1073423614.

4163243701 is digitally balanced in base 2, 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, 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: 1073423614 = 2536711807.

It is a cyclic number.

It is not a de Polignac number, because 4163243701 - 219 = 4162719413 is a prime.

It is a super-2 number, since 2×41632437012 = 34665196227832354802, 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 (4163243761) 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, 12464635 + ... + 12464968.

It is an arithmetic number, because the mean of its divisors is an integer number (1047043368).

Almost surely, 24163243701 is an apocalyptic number.

It is an amenable number.

4163243701 is a deficient number, since it is larger than the sum of its proper divisors (24929771).

4163243701 is a wasteful number, since it uses less digits than its factorization.

4163243701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24929770.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 4163243701 is about 64523.2028110818. The cubic root of 4163243701 is about 1608.7082086873.

The spelling of 4163243701 in words is "four billion, one hundred sixty-three million, two hundred forty-three thousand, seven hundred one".

Divisors: 1 167 24929603 4163243701