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10111310211 = 313331252827
BaseRepresentation
bin10010110101010111…
…00101100110000011
3222002200012210000210
421122223211212003
5131201443411321
64351200245203
7505365501342
oct113253454603
928080183023
1010111310211
114319631022
121b62310803
13c51a90cc2
146bcc59b59
153e2a48b76
hex25aae5983

10111310211 has 8 divisors (see below), whose sum is σ = 13482811584. Its totient is φ = 6740341160.

The previous prime is 10111310189. The next prime is 10111310219. The reversal of 10111310211 is 11201311101.

10111310211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10111310211 - 25 = 10111310179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10111310219) 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 7 ways as a sum of consecutive naturals, for example, 86421 + ... + 166406.

It is an arithmetic number, because the mean of its divisors is an integer number (1685351448).

Almost surely, 210111310211 is an apocalyptic number.

10111310211 is a deficient number, since it is larger than the sum of its proper divisors (3371501373).

10111310211 is a wasteful number, since it uses less digits than its factorization.

10111310211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266161.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 10111310211 its reverse (11201311101), we get a palindrome (21312621312).

The spelling of 10111310211 in words is "ten billion, one hundred eleven million, three hundred ten thousand, two hundred eleven".

Divisors: 1 3 13331 39993 252827 758481 3370436737 10111310211