Base | Representation |
---|---|
bin | 1101110010100001000011… |
… | …00011101001100001111000 |
3 | 10222100212001020120211220021 |
4 | 12321100201203221201320 |
5 | 12433303032204244112 |
6 | 144254113022140224 |
7 | 6246524001066154 |
oct | 671204143514170 |
9 | 128325036524807 |
10 | 30323032103032 |
11 | 9730a20114249 |
12 | 3498982121674 |
13 | 13bc5acb8a296 |
14 | 76b8dd376064 |
15 | 378b894d9907 |
hex | 1b94218e9878 |
30323032103032 has 16 divisors (see below), whose sum is σ = 56855992024800. Its totient is φ = 15161434229760.
The previous prime is 30323032103027. The next prime is 30323032103041. The reversal of 30323032103032 is 23030123032303.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 30323032102988 and 30323032103006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8638144 + ... + 11630287.
It is an arithmetic number, because the mean of its divisors is an integer number (3553499501550).
Almost surely, 230323032103032 is an apocalyptic number.
It is an amenable number.
30323032103032 is a deficient number, since it is larger than the sum of its proper divisors (26532959921768).
30323032103032 is a wasteful number, since it uses less digits than its factorization.
30323032103032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20455446 (or 20455442 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 25.
Adding to 30323032103032 its reverse (23030123032303), we get a palindrome (53353155135335).
The spelling of 30323032103032 in words is "thirty trillion, three hundred twenty-three billion, thirty-two million, one hundred three thousand, thirty-two".
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