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13234000303 = 29347450949
BaseRepresentation
bin11000101001100111…
…01101000110101111
31021011022002212112101
430110303231012233
5204100401002203
610025110315531
7645644101156
oct142463550657
937138085471
1013234000303
115681280337
122694058ba7
13132ba01a14
148d787c59d
15526c7541d
hex314ced1af

13234000303 has 4 divisors (see below), whose sum is σ = 13234480600. Its totient is φ = 13233520008.

The previous prime is 13234000301. The next prime is 13234000333. The reversal of 13234000303 is 30300043231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13234000303 - 21 = 13234000301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13234000301) 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 3 ways as a sum of consecutive naturals, for example, 196128 + ... + 254821.

It is an arithmetic number, because the mean of its divisors is an integer number (3308620150).

Almost surely, 213234000303 is an apocalyptic number.

13234000303 is a deficient number, since it is larger than the sum of its proper divisors (480297).

13234000303 is an equidigital number, since it uses as much as digits as its factorization.

13234000303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480296.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 13234000303 its reverse (30300043231), we get a palindrome (43534043534).

The spelling of 13234000303 in words is "thirteen billion, two hundred thirty-four million, three hundred three", and thus it is an aban number.

Divisors: 1 29347 450949 13234000303