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23104410303 = 31321710924593
BaseRepresentation
bin10101100001001000…
…010101001010111111
32012122012000122121010
4111201020111022333
5334304212112203
614340343410303
71445356150542
oct254110251277
965565018533
1023104410303
119886923477
124589753993
1322428b8200
14119270a859
15903586303
hex5612152bf

23104410303 has 48 divisors (see below), whose sum is σ = 35645559840. Its totient is φ = 13258432512.

The previous prime is 23104410299. The next prime is 23104410313. The reversal of 23104410303 is 30301440132.

It is not a de Polignac number, because 23104410303 - 22 = 23104410299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23104410303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104410313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 927175 + ... + 951767.

It is an arithmetic number, because the mean of its divisors is an integer number (742615830).

Almost surely, 223104410303 is an apocalyptic number.

23104410303 is a deficient number, since it is larger than the sum of its proper divisors (12541149537).

23104410303 is a wasteful number, since it uses less digits than its factorization.

23104410303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24748 (or 24735 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23104410303 its reverse (30301440132), we get a palindrome (53405850435).

The spelling of 23104410303 in words is "twenty-three billion, one hundred four million, four hundred ten thousand, three hundred three".

Divisors: 1 3 13 17 39 51 109 169 221 327 507 663 1417 1853 2873 4251 5559 8619 18421 24089 24593 55263 72267 73779 313157 319709 418081 939471 959127 1254243 2680637 4156217 5435053 8041911 12468651 16305159 34848281 45570829 70655689 104544843 136712487 211967067 453027653 592420777 1359082959 1777262331 7701470101 23104410303