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13434103111 = 111393944777
BaseRepresentation
bin11001000001011110…
…00010010101000111
31021200020122010222111
430200233002111013
5210003112244421
610101015241451
7653623664242
oct144057022507
937606563874
1013434103111
115774223560
12272b079287
1313612c3a50
1491628a259
155395eeee1
hex320bc2547

13434103111 has 8 divisors (see below), whose sum is σ = 15782722704. Its totient is φ = 11273373120.

The previous prime is 13434103099. The next prime is 13434103141. The reversal of 13434103111 is 11130143431.

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 13434103111 - 233 = 4844168519 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 (13434103141) 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, 46972246 + ... + 46972531.

It is an arithmetic number, because the mean of its divisors is an integer number (1972840338).

Almost surely, 213434103111 is an apocalyptic number.

13434103111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13434103111 is a deficient number, since it is larger than the sum of its proper divisors (2348619593).

13434103111 is a wasteful number, since it uses less digits than its factorization.

13434103111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93944801.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 13434103111 its reverse (11130143431), we get a palindrome (24564246542).

The spelling of 13434103111 in words is "thirteen billion, four hundred thirty-four million, one hundred three thousand, one hundred eleven".

Divisors: 1 11 13 143 93944777 1033392547 1221282101 13434103111