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4113542311 = 20129204359
BaseRepresentation
bin1111010100101111…
…1010110010100111
3101121200100121012221
43311023322302213
531411031323221
61520103253211
7203636350504
oct36513726247
911550317187
104113542311
111820a9524a
1296974a207
135072c7208
142b046c4ab
15191202541
hexf52faca7

4113542311 has 4 divisors (see below), whose sum is σ = 4113766800. Its totient is φ = 4113317824.

The previous prime is 4113542287. The next prime is 4113542317. The reversal of 4113542311 is 1132453114.

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 4113542311 - 27 = 4113542183 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 (4113542317) 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, 82051 + ... + 122308.

It is an arithmetic number, because the mean of its divisors is an integer number (1028441700).

Almost surely, 24113542311 is an apocalyptic number.

4113542311 is a deficient number, since it is larger than the sum of its proper divisors (224489).

4113542311 is a wasteful number, since it uses less digits than its factorization.

4113542311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224488.

The product of its digits is 1440, while the sum is 25.

The square root of 4113542311 is about 64136.9028796995. The cubic root of 4113542311 is about 1602.2809019619.

Adding to 4113542311 its reverse (1132453114), we get a palindrome (5245995425).

The spelling of 4113542311 in words is "four billion, one hundred thirteen million, five hundred forty-two thousand, three hundred eleven".

Divisors: 1 20129 204359 4113542311