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4103030012013 = 33178939063207
BaseRepresentation
bin111011101101001111101…
…001010111100001101101
3112112020122012211121021000
4323231033221113201231
51014211001140341023
612420523404430513
7602301623442642
oct73551751274155
915466565747230
104103030012013
1113420a3526629
12563240548439
13239bb6299c9a
14102832979dc9
1571ae1216243
hex3bb4fa5786d

4103030012013 has 16 divisors (see below), whose sum is σ = 6436125509760. Its totient is φ = 2574450203328.

The previous prime is 4103030011987. The next prime is 4103030012021. The reversal of 4103030012013 is 3102100303014.

It is a de Polignac number, because none of the positive numbers 2k-4103030012013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4103030012113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4469531145 + ... + 4469532062.

It is an arithmetic number, because the mean of its divisors is an integer number (402257844360).

Almost surely, 24103030012013 is an apocalyptic number.

It is an amenable number.

4103030012013 is a deficient number, since it is larger than the sum of its proper divisors (2333095497747).

4103030012013 is a wasteful number, since it uses less digits than its factorization.

4103030012013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8939063233 (or 8939063227 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 4103030012013 its reverse (3102100303014), we get a palindrome (7205130315027).

The spelling of 4103030012013 in words is "four trillion, one hundred three billion, thirty million, twelve thousand, thirteen".

Divisors: 1 3 9 17 27 51 153 459 8939063207 26817189621 80451568863 151964074519 241354706589 455892223557 1367676670671 4103030012013