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13044231110322 = 232898142466361
BaseRepresentation
bin1011110111010001100011…
…0000101111111010110010
31201012000102220010201222200
42331310120300233322302
53202204041131012242
643424234222444030
72514262131004656
oct275643060577262
951160386121880
1013044231110322
11417a033443625
121568086733616
137380b14b9b49
143314b6506a66
1517949c84604c
hexbdd18c2feb2

13044231110322 has 24 divisors (see below), whose sum is σ = 28580056930620. Its totient is φ = 4299222238080.

The previous prime is 13044231110293. The next prime is 13044231110347. The reversal of 13044231110322 is 22301113244031.

13044231110322 is a `hidden beast` number, since 1 + 304 + 4 + 2 + 31 + 1 + 1 + 0 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13019836106601 + 24395003721 = 3608301^2 + 156189^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4071231579 + ... + 4071234782.

Almost surely, 213044231110322 is an apocalyptic number.

13044231110322 is an abundant number, since it is smaller than the sum of its proper divisors (15535825820298).

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

13044231110322 is a wasteful number, since it uses less digits than its factorization.

13044231110322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8142466458 (or 8142466455 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13044231110322 its reverse (22301113244031), we get a palindrome (35345344354353).

The spelling of 13044231110322 in words is "thirteen trillion, forty-four billion, two hundred thirty-one million, one hundred ten thousand, three hundred twenty-two".

Divisors: 1 2 3 6 9 18 89 178 267 534 801 1602 8142466361 16284932722 24427399083 48854798166 73282197249 146564394498 724679506129 1449359012258 2174038518387 4348077036774 6522115555161 13044231110322