Search a number
-
+
102370611011 = 4112012078971
BaseRepresentation
bin101111101010111000…
…0111000111101000011
3100210020101100212012112
41133111300320331003
53134123334023021
6115010045245535
710252560556604
oct1372560707503
9323211325175
10102370611011
113a4625a5259
1217a0b8638ab
1398659a8556
144d51c2ddab
1529e2407d5b
hex17d5c38f43

102370611011 has 8 divisors (see below), whose sum is σ = 104954822448. Its totient is φ = 99790560000.

The previous prime is 102370610977. The next prime is 102370611023. The reversal of 102370611011 is 110116073201.

It is a happy number.

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 102370611011 - 230 = 101296869187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102370613011) 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, 990245 + ... + 1088726.

It is an arithmetic number, because the mean of its divisors is an integer number (13119352806).

Almost surely, 2102370611011 is an apocalyptic number.

102370611011 is a deficient number, since it is larger than the sum of its proper divisors (2584211437).

102370611011 is a wasteful number, since it uses less digits than its factorization.

102370611011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080213.

The product of its (nonzero) digits is 252, while the sum is 23.

Adding to 102370611011 its reverse (110116073201), we get a palindrome (212486684212).

The spelling of 102370611011 in words is "one hundred two billion, three hundred seventy million, six hundred eleven thousand, eleven".

Divisors: 1 41 1201 49241 2078971 85237811 2496844171 102370611011