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4163050201 = 5378548117
BaseRepresentation
bin1111100000100011…
…0001101011011001
3101202010111212021111
43320020301223121
532011220101301
61525032340321
7205110225412
oct37010615331
911663455244
104163050201
111846a2a262
129822446a1
1351463c61b
142b6c78809
15195731551
hexf8231ad9

4163050201 has 4 divisors (see below), whose sum is σ = 4241598372. Its totient is φ = 4084502032.

The previous prime is 4163050193. The next prime is 4163050231. The reversal of 4163050201 is 1020503614.

4163050201 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.

It can be written as a sum of positive squares in 2 ways, for example, as 3124921801 + 1038128400 = 55901^2 + 32220^2 .

It is a cyclic number.

It is not a de Polignac number, because 4163050201 - 23 = 4163050193 is a prime.

It is a super-2 number, since 2×41630502012 = 34661973952092280802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4163050231) 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, 39274006 + ... + 39274111.

It is an arithmetic number, because the mean of its divisors is an integer number (1060399593).

Almost surely, 24163050201 is an apocalyptic number.

It is an amenable number.

4163050201 is a deficient number, since it is larger than the sum of its proper divisors (78548171).

4163050201 is an equidigital number, since it uses as much as digits as its factorization.

4163050201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78548170.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4163050201 is about 64521.7033330646. The cubic root of 4163050201 is about 1608.6832850233.

Adding to 4163050201 its reverse (1020503614), we get a palindrome (5183553815).

The spelling of 4163050201 in words is "four billion, one hundred sixty-three million, fifty thousand, two hundred one".

Divisors: 1 53 78548117 4163050201