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3102052245041 = 17303689600857
BaseRepresentation
bin101101001001000000101…
…110001101111000110001
3101222112221100120110122102
4231021000232031320301
5401311000333320131
610333021345150145
7440054514012221
oct55110056157061
911875840513572
103102052245041
11a96633692962
1242124702b355
131966a3579c09
14aa1d6732081
1555a58c111cb
hex2d240b8de31

3102052245041 has 8 divisors (see below), whose sum is σ = 3284542188360. Its totient is φ = 2919564110848.

The previous prime is 3102052245031. The next prime is 3102052245077. The reversal of 3102052245041 is 1405422502013.

It can be written as a sum of positive squares in 4 ways, for example, as 1900827477025 + 1201224768016 = 1378705^2 + 1096004^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3102052245041 - 214 = 3102052228657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3102052244995 and 3102052245013.

It is not an unprimeable number, because it can be changed into a prime (3102052245011) 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 7 ways as a sum of consecutive naturals, for example, 4862285 + ... + 5463141.

It is an arithmetic number, because the mean of its divisors is an integer number (410567773545).

Almost surely, 23102052245041 is an apocalyptic number.

It is an amenable number.

3102052245041 is a deficient number, since it is larger than the sum of its proper divisors (182489943319).

3102052245041 is a wasteful number, since it uses less digits than its factorization.

3102052245041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904563.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 3102052245041 its reverse (1405422502013), we get a palindrome (4507474747054).

The spelling of 3102052245041 in words is "three trillion, one hundred two billion, fifty-two million, two hundred forty-five thousand, forty-one".

Divisors: 1 17 303689 600857 5162713 10214569 182473661473 3102052245041