Base | Representation |
---|---|
bin | 11100000010011010… |
… | …011000011011110110 |
3 | 2212201002022201100022 |
4 | 130002122120123312 |
5 | 443123420210314 |
6 | 21455151445142 |
7 | 2114015220620 |
oct | 340232303366 |
9 | 85632281308 |
10 | 30105241334 |
11 | 11849695443 |
12 | 5a022267b2 |
13 | 2aba12248c |
14 | 1658401c10 |
15 | bb2eb678e |
hex | 7026986f6 |
30105241334 has 32 divisors (see below), whose sum is σ = 54335585280. Its totient is φ = 12220854912.
The previous prime is 30105241307. The next prime is 30105241343. The reversal of 30105241334 is 43314250103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2415182 + ... + 2427614.
It is an arithmetic number, because the mean of its divisors is an integer number (1697987040).
Almost surely, 230105241334 is an apocalyptic number.
30105241334 is a deficient number, since it is larger than the sum of its proper divisors (24230343946).
30105241334 is a wasteful number, since it uses less digits than its factorization.
30105241334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21564.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 30105241334 its reverse (43314250103), we get a palindrome (73419491437).
The spelling of 30105241334 in words is "thirty billion, one hundred five million, two hundred forty-one thousand, three hundred thirty-four".
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