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10303110211 = 41257977803
BaseRepresentation
bin10011001100001110…
…01111110001000011
3222121001010020011111
421212013033301003
5132100044011321
64422211224151
7513214664122
oct114607176103
928531106144
1010303110211
114407923219
121bb65a8057
13c82736b24
146da505ab9
154047d35e1
hex2661cfc43

10303110211 has 8 divisors (see below), whose sum is σ = 10595484144. Its totient is φ = 10012692480.

The previous prime is 10303110203. The next prime is 10303110229. The reversal of 10303110211 is 11201130301.

10303110211 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 10303110211 - 23 = 10303110203 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10303110191 and 10303110200.

It is not an unprimeable number, because it can be changed into a prime (10303110611) 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, 478365 + ... + 499438.

It is an arithmetic number, because the mean of its divisors is an integer number (1324435518).

Almost surely, 210303110211 is an apocalyptic number.

10303110211 is a deficient number, since it is larger than the sum of its proper divisors (292373933).

10303110211 is an equidigital number, since it uses as much as digits as its factorization.

10303110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978101.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10303110211 its reverse (11201130301), we get a palindrome (21504240512).

The spelling of 10303110211 in words is "ten billion, three hundred three million, one hundred ten thousand, two hundred eleven".

Divisors: 1 41 257 10537 977803 40089923 251295371 10303110211