Base | Representation |
---|---|
bin | 1101101100000100000111… |
… | …10000011001000011100000 |
3 | 10221120122211020020202210102 |
4 | 12312002003300121003200 |
5 | 12421140021333424300 |
6 | 144004210523121532 |
7 | 6224515204334045 |
oct | 666020360310340 |
9 | 127518736222712 |
10 | 30101341311200 |
11 | 96559a8480105 |
12 | 3461a123732a8 |
13 | 13a470cabc253 |
14 | 760cac6031cc |
15 | 373011b640d5 |
hex | 1b6083c190e0 |
30101341311200 has 72 divisors (see below), whose sum is σ = 73971554736240. Its totient is φ = 11960797824000.
The previous prime is 30101341311163. The next prime is 30101341311257. The reversal of 30101341311200 is 211314310103.
30101341311200 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
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 11 ways as a sum of consecutive naturals, for example, 124470845 + ... + 124712444.
It is an arithmetic number, because the mean of its divisors is an integer number (1027382704670).
Almost surely, 230101341311200 is an apocalyptic number.
It is an amenable number.
30101341311200 is an abundant number, since it is smaller than the sum of its proper divisors (43870213425040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101341311200 is a wasteful number, since it uses less digits than its factorization.
30101341311200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249183460 (or 249183447 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 30101341311200 its reverse (211314310103), we get a palindrome (30312655621303).
The spelling of 30101341311200 in words is "thirty trillion, one hundred one billion, three hundred forty-one million, three hundred eleven thousand, two hundred".
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