Base | Representation |
---|---|
bin | 1011101101111100100… |
… | …1111101000111011100 |
3 | 201020121210211202022222 |
4 | 2323133021331013130 |
5 | 11244241440040122 |
6 | 232252011524512 |
7 | 20354465242151 |
oct | 2733711750734 |
9 | 636553752288 |
10 | 201312424412 |
11 | 78415685080 |
12 | 33023159738 |
13 | 15ca31b7378 |
14 | 9a5a518228 |
15 | 53837bab42 |
hex | 2edf27d1dc |
201312424412 has 48 divisors (see below), whose sum is σ = 399090845664. Its totient is φ = 88050816000.
The previous prime is 201312424331. The next prime is 201312424429. The reversal of 201312424412 is 214424213102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 632639 + ... + 896022.
It is an arithmetic number, because the mean of its divisors is an integer number (8314392618).
Almost surely, 2201312424412 is an apocalyptic number.
201312424412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
201312424412 is a deficient number, since it is larger than the sum of its proper divisors (197778421252).
201312424412 is a wasteful number, since it uses less digits than its factorization.
201312424412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1528790 (or 1528788 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 201312424412 its reverse (214424213102), we get a palindrome (415736637514).
The spelling of 201312424412 in words is "two hundred one billion, three hundred twelve million, four hundred twenty-four thousand, four hundred twelve".
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