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13232102223 = 329152093129
BaseRepresentation
bin11000101001011000…
…11101101101001111
31021011011112102212010
430110230131231033
5204044404232343
610025001512303
7645622004334
oct142454355517
937134472763
1013232102223
1156801a427a
1226934a2693
13132b4b8ab2
148d750698b
155269ecd33
hex314b1db4f

13232102223 has 8 divisors (see below), whose sum is σ = 18251175600. Its totient is φ = 8517215168.

The previous prime is 13232102179. The next prime is 13232102237. The reversal of 13232102223 is 32220123231.

It is a happy number.

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 13232102223 - 29 = 13232101711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13232102223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232102263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76046478 + ... + 76046651.

It is an arithmetic number, because the mean of its divisors is an integer number (2281396950).

Almost surely, 213232102223 is an apocalyptic number.

13232102223 is a deficient number, since it is larger than the sum of its proper divisors (5019073377).

13232102223 is a wasteful number, since it uses less digits than its factorization.

13232102223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152093161.

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

Adding to 13232102223 its reverse (32220123231), we get a palindrome (45452225454).

The spelling of 13232102223 in words is "thirteen billion, two hundred thirty-two million, one hundred two thousand, two hundred twenty-three".

Divisors: 1 3 29 87 152093129 456279387 4410700741 13232102223