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110310011311 = 195805790069
BaseRepresentation
bin110011010111011111…
…1010011000110101111
3101112201200202011221111
41212232333103012233
53301403330330221
6122401542212451
710653404424343
oct1465677230657
9345650664844
10110310011311
1142867142205
1219466724127
13a52c7c1756
1454a6441623
152d09432be1
hex19aefd31af

110310011311 has 4 divisors (see below), whose sum is σ = 116115801400. Its totient is φ = 104504221224.

The previous prime is 110310011183. The next prime is 110310011333. The reversal of 110310011311 is 113110013011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113110013011 = 191592199021.

It is a cyclic number.

It is not a de Polignac number, because 110310011311 - 27 = 110310011183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110310011291 and 110310011300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110310011341) 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, 2902895016 + ... + 2902895053.

It is an arithmetic number, because the mean of its divisors is an integer number (29028950350).

Almost surely, 2110310011311 is an apocalyptic number.

110310011311 is a deficient number, since it is larger than the sum of its proper divisors (5805790089).

110310011311 is an equidigital number, since it uses as much as digits as its factorization.

110310011311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5805790088.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 110310011311 its reverse (113110013011), we get a palindrome (223420024322).

The spelling of 110310011311 in words is "one hundred ten billion, three hundred ten million, eleven thousand, three hundred eleven".

Divisors: 1 19 5805790069 110310011311