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3050000050013 = 7103241070251
BaseRepresentation
bin101100011000100010001…
…010110110011101011101
3101210120120202011222200022
4230120202022312131131
5344432400003100023
610253052314041525
7433232562445460
oct54304212663535
911716522158608
103050000050013
11a76552573364
1241313aa192a5
131917c95b9607
14a789963b2d7
155450e0e87c8
hex2c6222b675d

3050000050013 has 12 divisors (see below), whose sum is σ = 3519884877408. Its totient is φ = 2588904279000.

The previous prime is 3050000050007. The next prime is 3050000050049. The reversal of 3050000050013 is 3100500000503.

3050000050013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3050000050013 - 28 = 3050000049757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3050000049973 and 3050000050000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050000050063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20460863 + ... + 20609388.

It is an arithmetic number, because the mean of its divisors is an integer number (293323739784).

Almost surely, 23050000050013 is an apocalyptic number.

It is an amenable number.

3050000050013 is a deficient number, since it is larger than the sum of its proper divisors (469884827395).

3050000050013 is an equidigital number, since it uses as much as digits as its factorization.

3050000050013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41070464 (or 41070361 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 17.

Adding to 3050000050013 its reverse (3100500000503), we get a palindrome (6150500050516).

The spelling of 3050000050013 in words is "three trillion, fifty billion, fifty thousand, thirteen".

Divisors: 1 7 103 721 10609 74263 41070251 287491757 4230235853 29611650971 435714292859 3050000050013