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13233011324 = 2213254480987
BaseRepresentation
bin11000101001011111…
…11011101001111100
31021011020020121220112
430110233323221330
5204100122330244
610025033205152
7645632511641
oct142457735174
937136217815
1013233011324
1156807652a5
1226938607b8
13132b746820
148d76a1dc8
15526b2c39e
hex314bfba7c

13233011324 has 12 divisors (see below), whose sum is σ = 24939136824. Its totient is φ = 6107543664.

The previous prime is 13233011303. The next prime is 13233011333. The reversal of 13233011324 is 42311033231.

It is a super-2 number, since 2×132330113242 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13233011324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127240442 + ... + 127240545.

It is an arithmetic number, because the mean of its divisors is an integer number (2078261402).

Almost surely, 213233011324 is an apocalyptic number.

It is an amenable number.

13233011324 is a deficient number, since it is larger than the sum of its proper divisors (11706125500).

13233011324 is a wasteful number, since it uses less digits than its factorization.

13233011324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254481004 (or 254481002 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13233011324 its reverse (42311033231), we get a palindrome (55544044555).

The spelling of 13233011324 in words is "thirteen billion, two hundred thirty-three million, eleven thousand, three hundred twenty-four".

Divisors: 1 2 4 13 26 52 254480987 508961974 1017923948 3308252831 6616505662 13233011324