Base | Representation |
---|---|
bin | 10010101000010111… |
… | …10111100111011011 |
3 | 221211002011010012022 |
4 | 21110023313213123 |
5 | 130441044111443 |
6 | 4332304405055 |
7 | 502603264100 |
oct | 112413674733 |
9 | 27732133168 |
10 | 10002332123 |
11 | 4273068193 |
12 | 1b3191678b |
13 | c35325b24 |
14 | 6ac5acaa7 |
15 | 3d81bde68 |
hex | 2542f79db |
10002332123 has 6 divisors (see below), whose sum is σ = 11635365996. Its totient is φ = 8573427492.
The previous prime is 10002332101. The next prime is 10002332159. The reversal of 10002332123 is 32123320001.
10002332123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10002332123 - 210 = 10002331099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10002332183) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102064565 + ... + 102064662.
It is an arithmetic number, because the mean of its divisors is an integer number (1939227666).
Almost surely, 210002332123 is an apocalyptic number.
10002332123 is a deficient number, since it is larger than the sum of its proper divisors (1633033873).
10002332123 is an equidigital number, since it uses as much as digits as its factorization.
10002332123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204129241 (or 204129234 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 10002332123 its reverse (32123320001), we get a palindrome (42125652124).
The spelling of 10002332123 in words is "ten billion, two million, three hundred thirty-two thousand, one hundred twenty-three".
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