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13110313223 = 783113397503
BaseRepresentation
bin11000011010110111…
…11000000100000111
31020211200100220202102
430031123320010013
5203322220010343
610004531302315
7642612552350
oct141533700407
936750326672
1013110313223
115618480407
12265a74a99b
13130c1b67b7
148c5282d27
1551ae923b8
hex30d6f8107

13110313223 has 32 divisors (see below), whose sum is σ = 15366951936. Its totient is φ = 10954234368.

The previous prime is 13110313189. The next prime is 13110313231. The reversal of 13110313223 is 32231301131.

It is not a de Polignac number, because 13110313223 - 28 = 13110312967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13110313195 and 13110313204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110313423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26063990 + ... + 26064492.

It is an arithmetic number, because the mean of its divisors is an integer number (480217248).

Almost surely, 213110313223 is an apocalyptic number.

13110313223 is a deficient number, since it is larger than the sum of its proper divisors (2256638713).

13110313223 is a wasteful number, since it uses less digits than its factorization.

13110313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13110313223 its reverse (32231301131), we get a palindrome (45341614354).

The spelling of 13110313223 in words is "thirteen billion, one hundred ten million, three hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 7 83 113 397 503 581 791 2779 3521 9379 32951 41749 44861 56839 65653 199691 230657 292243 314027 397873 1397837 3723463 4717637 16574353 22565083 26064241 33023459 116020471 157955581 1872901889 13110313223