Base | Representation |
---|---|
bin | 11100010100100110… |
… | …100111110111000110 |
3 | 2220111100121102101120 |
4 | 130110212213313012 |
5 | 444240033041014 |
6 | 21545333134410 |
7 | 2124412322214 |
oct | 342446476706 |
9 | 86440542346 |
10 | 30410440134 |
11 | 1199599a858 |
12 | 5a8848a406 |
13 | 2b38420699 |
14 | 1686b69cb4 |
15 | bceba0ba9 |
hex | 7149a7dc6 |
30410440134 has 48 divisors (see below), whose sum is σ = 62385495984. Its totient is φ = 9882432000.
The previous prime is 30410440129. The next prime is 30410440183. The reversal of 30410440134 is 43104401403.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 6665214 + ... + 6669774.
It is an arithmetic number, because the mean of its divisors is an integer number (1299697833).
Almost surely, 230410440134 is an apocalyptic number.
30410440134 is an abundant number, since it is smaller than the sum of its proper divisors (31975055850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30410440134 is a wasteful number, since it uses less digits than its factorization.
30410440134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5253 (or 5210 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 30410440134 its reverse (43104401403), we get a palindrome (73514841537).
The spelling of 30410440134 in words is "thirty billion, four hundred ten million, four hundred forty thousand, one hundred thirty-four".
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