Search a number
-
+
13313222123022 = 2323123858821009
BaseRepresentation
bin1100000110111011100111…
…1000000001111000001110
31202010201202100011222222200
43001232321320001320032
53221110434330414042
644152002041422330
72542564024616463
oct301567170017016
952121670158880
1013313222123022
1142731188a4798
1215b023719a9a6
1375757bbba853
143405131d366a
15181492a21c4c
hexc1bb9e01e0e

13313222123022 has 24 divisors (see below), whose sum is σ = 29775808620480. Its totient is φ = 4294587781440.

The previous prime is 13313222123011. The next prime is 13313222123027. The reversal of 13313222123022 is 22032122231331.

13313222123022 is a `hidden beast` number, since 1 + 3 + 3 + 132 + 221 + 2 + 302 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313222123027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11929409947 + ... + 11929411062.

It is an arithmetic number, because the mean of its divisors is an integer number (1240658692520).

Almost surely, 213313222123022 is an apocalyptic number.

13313222123022 is an abundant number, since it is smaller than the sum of its proper divisors (16462586497458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13313222123022 is a wasteful number, since it uses less digits than its factorization.

13313222123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23858821048 (or 23858821045 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13313222123022 its reverse (22032122231331), we get a palindrome (35345344354353).

The spelling of 13313222123022 in words is "thirteen trillion, three hundred thirteen billion, two hundred twenty-two million, one hundred twenty-three thousand, twenty-two".

Divisors: 1 2 3 6 9 18 31 62 93 186 279 558 23858821009 47717642018 71576463027 143152926054 214729389081 429458778162 739623451279 1479246902558 2218870353837 4437740707674 6656611061511 13313222123022