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13675136711 = 22760242893
BaseRepresentation
bin11001011110001101…
…00000011011000111
31022022001011220220212
430233012200123013
5211001313333321
610140545350035
7662611513145
oct145706403307
938261156825
1013675136711
115888292685
12279793831b
13139c217192
1493a2b0595
1555086255b
hex32f1a06c7

13675136711 has 4 divisors (see below), whose sum is σ = 13735379832. Its totient is φ = 13614893592.

The previous prime is 13675136707. The next prime is 13675136723. The reversal of 13675136711 is 11763157631.

13675136711 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 an emirpimes, since its reverse is a distinct semiprime: 11763157631 = 63493185267.

It is a cyclic number.

It is not a de Polignac number, because 13675136711 - 22 = 13675136707 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 (13675136701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30121220 + ... + 30121673.

It is an arithmetic number, because the mean of its divisors is an integer number (3433844958).

Almost surely, 213675136711 is an apocalyptic number.

13675136711 is a deficient number, since it is larger than the sum of its proper divisors (60243121).

13675136711 is an equidigital number, since it uses as much as digits as its factorization.

13675136711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60243120.

The product of its digits is 79380, while the sum is 41.

The spelling of 13675136711 in words is "thirteen billion, six hundred seventy-five million, one hundred thirty-six thousand, seven hundred eleven".

Divisors: 1 227 60242893 13675136711