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102330342313 = 313913335797
BaseRepresentation
bin101111101001101011…
…1010001101110101001
3100210010120120222221021
41133103113101232221
53134033031423223
6115002050212441
710251561362263
oct1372327215651
9323116528837
10102330342313
113a4418a0841
12179ba284121
13985a549614
144d4a74ab33
1529ddb0165d
hex17d35d1ba9

102330342313 has 8 divisors (see below), whose sum is σ = 102671384648. Its totient is φ = 101989390464.

The previous prime is 102330342311. The next prime is 102330342341. The reversal of 102330342313 is 313243033201.

It can be written as a sum of positive squares in 4 ways, for example, as 293539689 + 102036802624 = 17133^2 + 319432^2 .

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 102330342313 - 21 = 102330342311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102330342311) 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, 2840731 + ... + 2876527.

It is an arithmetic number, because the mean of its divisors is an integer number (12833923081).

Almost surely, 2102330342313 is an apocalyptic number.

It is an amenable number.

102330342313 is a deficient number, since it is larger than the sum of its proper divisors (341042335).

102330342313 is an equidigital number, since it uses as much as digits as its factorization.

102330342313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45243.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 102330342313 its reverse (313243033201), we get a palindrome (415573375514).

The spelling of 102330342313 in words is "one hundred two billion, three hundred thirty million, three hundred forty-two thousand, three hundred thirteen".

Divisors: 1 313 9133 35797 2858629 11204461 326934001 102330342313