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230103132011310 = 23519432973676133
BaseRepresentation
bin110100010100011100001111…
…011100011111101100101110
31010011201122101220101211010010
4310110130033130133230232
5220130002203243330220
62133215530341354050
766316255055443605
oct6424341734375456
91104648356354103
10230103132011310
11673552102759a8
1221983641408926
139b5182b06319c
1440b709dd9ca3c
151b9079d0211e0
hexd1470f71fb2e

230103132011310 has 384 divisors, whose sum is σ = 603018688849920. Its totient is φ = 56031816572928.

The previous prime is 230103132011279. The next prime is 230103132011321. The reversal of 230103132011310 is 13110231301032.

It is a happy number.

It is a super-2 number, since 2×2301031320113102 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 37518851004 + ... + 37518857136.

It is an arithmetic number, because the mean of its divisors is an integer number (1570361168880).

Almost surely, 2230103132011310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230103132011310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (301509344424960).

230103132011310 is an abundant number, since it is smaller than the sum of its proper divisors (372915556838610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230103132011310 is a wasteful number, since it uses less digits than its factorization.

230103132011310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712 (or 6669 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 230103132011310 its reverse (13110231301032), we get a palindrome (243213363312342).

The spelling of 230103132011310 in words is "two hundred thirty trillion, one hundred three billion, one hundred thirty-two million, eleven thousand, three hundred ten".