Base | Representation |
---|---|
bin | 101101101101000111010011… |
… | …100001010000111111011100 |
3 | 222100201120220201101110011011 |
4 | 231231013103201100333130 |
5 | 202321341204130224040 |
6 | 1551303440513105004 |
7 | 60224442336055534 |
oct | 5555072341207734 |
9 | 870646821343134 |
10 | 201012313133020 |
11 | 59059930424334 |
12 | 1a665648b58164 |
13 | 88214c253793c |
14 | 378d0954ba4c4 |
15 | 1838bd17cb3ea |
hex | b6d1d3850fdc |
201012313133020 has 24 divisors (see below), whose sum is σ = 425348192375568. Its totient is φ = 79791147196800.
The previous prime is 201012313133003. The next prime is 201012313133077. The reversal of 201012313133020 is 20331313210102.
It is a junction number, because it is equal to n+sod(n) for n = 201012313132982 and 201012313133000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38361125841 + ... + 38361131080.
It is an arithmetic number, because the mean of its divisors is an integer number (17722841348982).
Almost surely, 2201012313133020 is an apocalyptic number.
201012313133020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201012313133020 is an abundant number, since it is smaller than the sum of its proper divisors (224335879242548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201012313133020 is a wasteful number, since it uses less digits than its factorization.
201012313133020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76722257061 (or 76722257059 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 201012313133020 its reverse (20331313210102), we get a palindrome (221343626343122).
The spelling of 201012313133020 in words is "two hundred one trillion, twelve billion, three hundred thirteen million, one hundred thirty-three thousand, twenty".
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