Search a number
-
+
102313103111 = 313789200613
BaseRepresentation
bin101111101001001010…
…1100000111100000111
3100210002101011011012022
41133102111200330013
53134014123244421
6115000232513355
710251262012232
oct1372225407407
9323071134168
10102313103111
113a43309676a
12179b454b85b
139856ac19cb
144d48340419
1529dc3487ab
hex17d2560f07

102313103111 has 8 divisors (see below), whose sum is σ = 108467946624. Its totient is φ = 96336660960.

The previous prime is 102313103033. The next prime is 102313103143. The reversal of 102313103111 is 111301313201.

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 102313103111 - 214 = 102313086727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102313103111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102313103171) 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, 44599160 + ... + 44601453.

It is an arithmetic number, because the mean of its divisors is an integer number (13558493328).

Almost surely, 2102313103111 is an apocalyptic number.

102313103111 is a deficient number, since it is larger than the sum of its proper divisors (6154843513).

102313103111 is an equidigital number, since it uses as much as digits as its factorization.

102313103111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89200681.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 102313103111 its reverse (111301313201), we get a palindrome (213614416312).

The spelling of 102313103111 in words is "one hundred two billion, three hundred thirteen million, one hundred three thousand, one hundred eleven".

Divisors: 1 31 37 1147 89200613 2765219003 3300422681 102313103111