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23424110013 = 323333510887
BaseRepresentation
bin10101110100001011…
…111000110110111101
32020110110121002011010
4111310023320312331
5340433033010023
614432203545433
71456320435633
oct256413706675
966413532133
1023424110013
119a30332607
12465882b279
132293bc2835
1411c2d6b353
15921687093
hex5742f8dbd

23424110013 has 8 divisors (see below), whose sum is σ = 31366191168. Its totient is φ = 15549051104.

The previous prime is 23424109979. The next prime is 23424110023. The reversal of 23424110013 is 31001142432.

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 23424110013 - 214 = 23424093629 is a prime.

It is a super-2 number, since 2×234241100132 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424110023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16754745 + ... + 16756142.

It is an arithmetic number, because the mean of its divisors is an integer number (3920773896).

Almost surely, 223424110013 is an apocalyptic number.

It is an amenable number.

23424110013 is a deficient number, since it is larger than the sum of its proper divisors (7942081155).

23424110013 is a wasteful number, since it uses less digits than its factorization.

23424110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33511123.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 23424110013 its reverse (31001142432), we get a palindrome (54425252445).

The spelling of 23424110013 in words is "twenty-three billion, four hundred twenty-four million, one hundred ten thousand, thirteen".

Divisors: 1 3 233 699 33510887 100532661 7808036671 23424110013