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13034233103 = 28034650101
BaseRepresentation
bin11000010001110011…
…01001110100001111
31020122101012122110012
430020321221310033
5203143230424403
65553212503435
7641000103413
oct141071516417
936571178405
1013034233103
115589537281
12263917ab7b
1312c94c9688
148b911ad43
15514464ed8
hex308e69d0f

13034233103 has 4 divisors (see below), whose sum is σ = 13038886008. Its totient is φ = 13029580200.

The previous prime is 13034233087. The next prime is 13034233109. The reversal of 13034233103 is 30133243031.

13034233103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30133243031 = 72101417931.

It is a cyclic number.

It is not a de Polignac number, because 13034233103 - 24 = 13034233087 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 (13034233109) 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, 2322248 + ... + 2327853.

It is an arithmetic number, because the mean of its divisors is an integer number (3259721502).

Almost surely, 213034233103 is an apocalyptic number.

13034233103 is a deficient number, since it is larger than the sum of its proper divisors (4652905).

13034233103 is an equidigital number, since it uses as much as digits as its factorization.

13034233103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652904.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13034233103 its reverse (30133243031), we get a palindrome (43167476134).

The spelling of 13034233103 in words is "thirteen billion, thirty-four million, two hundred thirty-three thousand, one hundred three".

Divisors: 1 2803 4650101 13034233103