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13232311030 = 251323231103
BaseRepresentation
bin11000101001011010…
…10000101011110110
31021011011221001021201
430110231100223312
5204044432423110
610025010203114
7645623534161
oct142455205366
937134831251
1013232311030
115680327144
12269358349a
13132b55cb53
148d755cad8
15526a3eb3a
hex314b50af6

13232311030 has 8 divisors (see below), whose sum is σ = 23818159872. Its totient is φ = 5292924408.

The previous prime is 13232311019. The next prime is 13232311039. The reversal of 13232311030 is 3011323231.

13232311030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13232310989 and 13232311007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13232311039) 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 3 ways as a sum of consecutive naturals, for example, 661615542 + ... + 661615561.

It is an arithmetic number, because the mean of its divisors is an integer number (2977269984).

Almost surely, 213232311030 is an apocalyptic number.

13232311030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13232311030 is a deficient number, since it is larger than the sum of its proper divisors (10585848842).

13232311030 is a wasteful number, since it uses less digits than its factorization.

13232311030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323231110.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13232311030 its reverse (3011323231), we get a palindrome (16243634261).

The spelling of 13232311030 in words is "thirteen billion, two hundred thirty-two million, three hundred eleven thousand, thirty".

Divisors: 1 2 5 10 1323231103 2646462206 6616155515 13232311030