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13331353142630 = 256121854677283
BaseRepresentation
bin1100000111111111001010…
…0100011000010101100110
31202012110112220220020010102
43001333302210120111212
53221410102401031010
644204201124224102
72544105234010115
oct301776244302546
952173486806112
1013331353142630
11427a882335116
1215b385723b032
137591ab302a13
143413531a7c7c
15181ba465aba5
hexc1ff2918566

13331353142630 has 16 divisors (see below), whose sum is σ = 24389819848944. Its totient is φ = 5245122547680.

The previous prime is 13331353142609. The next prime is 13331353142651. The reversal of 13331353142630 is 3624135313331.

13331353142630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13331353142609) and next prime (13331353142651).

It is a super-2 number, since 2×133313531426302 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10927338032 + ... + 10927339251.

It is an arithmetic number, because the mean of its divisors is an integer number (1524363740559).

Almost surely, 213331353142630 is an apocalyptic number.

13331353142630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331353142630 is a deficient number, since it is larger than the sum of its proper divisors (11058466706314).

13331353142630 is a wasteful number, since it uses less digits than its factorization.

13331353142630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21854677351.

The product of its (nonzero) digits is 174960, while the sum is 38.

Adding to 13331353142630 its reverse (3624135313331), we get a palindrome (16955488455961).

The spelling of 13331353142630 in words is "thirteen trillion, three hundred thirty-one billion, three hundred fifty-three million, one hundred forty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 61 122 305 610 21854677283 43709354566 109273386415 218546772830 1333135314263 2666270628526 6665676571315 13331353142630