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13312110022 = 243712921713
BaseRepresentation
bin11000110010111011…
…01010110111000110
31021100202002020220221
430121131222313012
5204230400010042
610040540414554
7650613032251
oct143135526706
937322066827
1013312110022
115711380322
1226b624745a
131341c4c8a3
14903db2098
1552da53d67
hex31976adc6

13312110022 has 16 divisors (see below), whose sum is σ = 20436348240. Its totient is φ = 6500051712.

The previous prime is 13312110013. The next prime is 13312110023. The reversal of 13312110022 is 22001121331.

It is a junction number, because it is equal to n+sod(n) for n = 13312109978 and 13312110005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13312110023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602238 + ... + 623950.

It is an arithmetic number, because the mean of its divisors is an integer number (1277271765).

Almost surely, 213312110022 is an apocalyptic number.

13312110022 is a deficient number, since it is larger than the sum of its proper divisors (7124238218).

13312110022 is a wasteful number, since it uses less digits than its factorization.

13312110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28887.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13312110022 its reverse (22001121331), we get a palindrome (35313231353).

The spelling of 13312110022 in words is "thirteen billion, three hundred twelve million, one hundred ten thousand, twenty-two".

Divisors: 1 2 43 86 7129 14258 21713 43426 306547 613094 933659 1867318 154791977 309583954 6656055011 13312110022