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13310033123231 = 133133027377477
BaseRepresentation
bin1100000110101111101111…
…0010111101011110011111
31202010102112002112000200022
43001223323302331132133
53221032421434420411
644150313402222355
72542422012563135
oct301537362753637
952112462460608
1013310033123231
114271831784a79
1215ab6a71b49bb
13757191300c20
143402cd86d755
15181357a97edb
hexc1afbcbd79f

13310033123231 has 8 divisors (see below), whose sum is σ = 14796265110144. Its totient is φ = 11889855891360.

The previous prime is 13310033123221. The next prime is 13310033123251. The reversal of 13310033123231 is 13232133001331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13310033123231 - 234 = 13292853254047 is a prime.

It is a super-2 number, since 2×133100331232312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13310033123231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310033123221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16513688336 + ... + 16513689141.

It is an arithmetic number, because the mean of its divisors is an integer number (1849533138768).

Almost surely, 213310033123231 is an apocalyptic number.

13310033123231 is a deficient number, since it is larger than the sum of its proper divisors (1486231986913).

13310033123231 is a wasteful number, since it uses less digits than its factorization.

13310033123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33027377521.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13310033123231 its reverse (13232133001331), we get a palindrome (26542166124562).

The spelling of 13310033123231 in words is "thirteen trillion, three hundred ten billion, thirty-three million, one hundred twenty-three thousand, two hundred thirty-one".

Divisors: 1 13 31 403 33027377477 429355907201 1023848701787 13310033123231