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13232303103 = 35577918793
BaseRepresentation
bin11000101001011010…
…01110101111111111
31021011011220122102010
430110231032233333
5204044432144403
610025010102303
7645623502105
oct142455165777
937134818363
1013232303103
115680321198
12269357a993
13132b559366
148d7559c75
15526a3c603
hex314b4ebff

13232303103 has 8 divisors (see below), whose sum is σ = 17674748208. Its totient is φ = 8805696704.

The previous prime is 13232303083. The next prime is 13232303111. The reversal of 13232303103 is 30130323231.

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 13232303103 - 210 = 13232302079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13232303103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232303003) 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, 3957726 + ... + 3961067.

It is an arithmetic number, because the mean of its divisors is an integer number (2209343526).

Almost surely, 213232303103 is an apocalyptic number.

13232303103 is a deficient number, since it is larger than the sum of its proper divisors (4442445105).

13232303103 is an equidigital number, since it uses as much as digits as its factorization.

13232303103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7919353.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13232303103 its reverse (30130323231), we get a palindrome (43362626334).

The spelling of 13232303103 in words is "thirteen billion, two hundred thirty-two million, three hundred three thousand, one hundred three".

Divisors: 1 3 557 1671 7918793 23756379 4410767701 13232303103