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102032103041 = 112843240521
BaseRepresentation
bin101111100000110010…
…1100101011010000001
3100202100210101212120022
41133001211211122001
53132430204244131
6114512314023225
710241310365111
oct1370145453201
9322323355508
10102032103041
113a2a950a200
1217936417b15
13981081708b
144d1ccb5041
1529c283e37b
hex17c1965681

102032103041 has 6 divisors (see below), whose sum is σ = 112150989426. Its totient is φ = 92756457200.

The previous prime is 102032103013. The next prime is 102032103067. The reversal of 102032103041 is 140301230201.

It can be written as a sum of positive squares in only one way, i.e., 65351809600 + 36680293441 = 255640^2 + 191521^2 .

It is not a de Polignac number, because 102032103041 - 226 = 101964994177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102032103001) 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 5 ways as a sum of consecutive naturals, for example, 421620140 + ... + 421620381.

It is an arithmetic number, because the mean of its divisors is an integer number (18691831571).

Almost surely, 2102032103041 is an apocalyptic number.

102032103041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

102032103041 is a deficient number, since it is larger than the sum of its proper divisors (10118886385).

102032103041 is an equidigital number, since it uses as much as digits as its factorization.

102032103041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843240543 (or 843240532 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102032103041 its reverse (140301230201), we get a palindrome (242333333242).

The spelling of 102032103041 in words is "one hundred two billion, thirty-two million, one hundred three thousand, forty-one".

Divisors: 1 11 121 843240521 9275645731 102032103041