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103313102313 = 397355027843
BaseRepresentation
bin110000000110111110…
…0001101010111101001
3100212200001211101012210
41200031330031113221
53143041123233223
6115243354155333
710315123610631
oct1401574152751
9325601741183
10103313102313
113a8a6609993
1218033422b49
13998602b705
14500108b6c1
152a4a029893
hex180df0d5e9

103313102313 has 8 divisors (see below), whose sum is σ = 139170914848. Its totient is φ = 68165345664.

The previous prime is 103313102273. The next prime is 103313102323. The reversal of 103313102313 is 313201313301.

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

It is not a de Polignac number, because 103313102313 - 210 = 103313101289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 103313102313.

It is not an unprimeable number, because it can be changed into a prime (103313102323) 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, 177513631 + ... + 177514212.

It is an arithmetic number, because the mean of its divisors is an integer number (17396364356).

Almost surely, 2103313102313 is an apocalyptic number.

It is an amenable number.

103313102313 is a deficient number, since it is larger than the sum of its proper divisors (35857812535).

103313102313 is an equidigital number, since it uses as much as digits as its factorization.

103313102313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355027943.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 103313102313 its reverse (313201313301), we get a palindrome (416514415614).

The spelling of 103313102313 in words is "one hundred three billion, three hundred thirteen million, one hundred two thousand, three hundred thirteen".

Divisors: 1 3 97 291 355027843 1065083529 34437700771 103313102313