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13023301013303 = 719611605238631
BaseRepresentation
bin1011110110000011100100…
…1110110000111100110111
31201010000102020110122111012
42331200321032300330313
53201333210024411203
643410453310102435
72512621353060650
oct275407116607467
951100366418435
1013023301013303
1141711729a5989
1215640051aaa1b
1373612720b659
1433048c8ac527
15178b75105bd8
hexbd8393b0f37

13023301013303 has 16 divisors (see below), whose sum is σ = 15923967229440. Its totient is φ = 10401946322400.

The previous prime is 13023301013299. The next prime is 13023301013311. The reversal of 13023301013303 is 30331010332031.

It is a cyclic number.

It is not a de Polignac number, because 13023301013303 - 22 = 13023301013299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023301012303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802611203 + ... + 802627428.

It is an arithmetic number, because the mean of its divisors is an integer number (995247951840).

Almost surely, 213023301013303 is an apocalyptic number.

13023301013303 is a deficient number, since it is larger than the sum of its proper divisors (2900666216137).

13023301013303 is a wasteful number, since it uses less digits than its factorization.

13023301013303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605238718.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 13023301013303 its reverse (30331010332031), we get a palindrome (43354311345334).

The spelling of 13023301013303 in words is "thirteen trillion, twenty-three billion, three hundred one million, thirteen thousand, three hundred three".

Divisors: 1 7 19 61 133 427 1159 8113 1605238631 11236670417 30499533989 97919556491 213496737923 685436895437 1860471573329 13023301013303