Base | Representation |
---|---|
bin | 1101110011101111011111… |
… | …01100111011011111000100 |
3 | 10222111212202012002100120020 |
4 | 12321313233230323133010 |
5 | 12440000304202114121 |
6 | 144325315531135140 |
7 | 6252544415550132 |
oct | 671675754733704 |
9 | 128455665070506 |
10 | 30365145348036 |
11 | 9747870a27564 |
12 | 34a4b758a44b0 |
13 | 13c35619b7275 |
14 | 76d97647a752 |
15 | 379d017a31c6 |
hex | 1b9defb3b7c4 |
30365145348036 has 12 divisors (see below), whose sum is σ = 70852005812112. Its totient is φ = 10121715116008.
The previous prime is 30365145348029. The next prime is 30365145348047. The reversal of 30365145348036 is 63084354156303.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 30365145348036.
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, 1265214389490 + ... + 1265214389513.
It is an arithmetic number, because the mean of its divisors is an integer number (5904333817676).
Almost surely, 230365145348036 is an apocalyptic number.
It is an amenable number.
30365145348036 is an abundant number, since it is smaller than the sum of its proper divisors (40486860464076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30365145348036 is a wasteful number, since it uses less digits than its factorization.
30365145348036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2530428779010 (or 2530428779008 counting only the distinct ones).
The product of its (nonzero) digits is 9331200, while the sum is 51.
The spelling of 30365145348036 in words is "thirty trillion, three hundred sixty-five billion, one hundred forty-five million, three hundred forty-eight thousand, thirty-six".
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