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13233230130302 = 271343271836673
BaseRepresentation
bin1100000010010001100111…
…1110110010110001111110
31201212002021120010201220122
43000210121332302301332
53213303123403132202
644051132331414542
72534032531114640
oct300443176626176
951762246121818
1013233230130302
1142421aa4676a6
121598831bb4452
1374cb7162a590
1433a6c5540890
1517e3600d59a2
hexc0919fb2c7e

13233230130302 has 192 divisors, whose sum is σ = 25673665360896. Its totient is φ = 4979871912960.

The previous prime is 13233230130301. The next prime is 13233230130317. The reversal of 13233230130302 is 20303103233231.

It is a happy number.

It is a super-2 number, since 2×132332301303022 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233230130301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1983097238 + ... + 1983103910.

It is an arithmetic number, because the mean of its divisors is an integer number (133717007088).

Almost surely, 213233230130302 is an apocalyptic number.

13233230130302 is a deficient number, since it is larger than the sum of its proper divisors (12440435230594).

13233230130302 is a wasteful number, since it uses less digits than its factorization.

13233230130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6935 (or 6892 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 13233230130302 its reverse (20303103233231), we get a palindrome (33536333363533).

The spelling of 13233230130302 in words is "thirteen trillion, two hundred thirty-three billion, two hundred thirty million, one hundred thirty thousand, three hundred two".