Base | Representation |
---|---|
bin | 1100010110100011010… |
… | …01100100110110101101 |
3 | 1111120111211212211102210 |
4 | 12023101221210312231 |
5 | 23423210034211023 |
6 | 522551110041033 |
7 | 42443424411660 |
oct | 6132151446655 |
9 | 1446454784383 |
10 | 424424132013 |
11 | 153aa73a3272 |
12 | 6a30a949179 |
13 | 3103b77806b |
14 | 16783c856d7 |
15 | b090c68593 |
hex | 62d1a64dad |
424424132013 has 64 divisors (see below), whose sum is σ = 698782556160. Its totient is φ = 223775177472.
The previous prime is 424424131969. The next prime is 424424132039. The reversal of 424424132013 is 310231424424.
It is not a de Polignac number, because 424424132013 - 212 = 424424127917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424424132213) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15632256 + ... + 15659382.
It is an arithmetic number, because the mean of its divisors is an integer number (10918477440).
Almost surely, 2424424132013 is an apocalyptic number.
It is an amenable number.
424424132013 is a deficient number, since it is larger than the sum of its proper divisors (274358424147).
424424132013 is a wasteful number, since it uses less digits than its factorization.
424424132013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28306.
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 424424132013 its reverse (310231424424), we get a palindrome (734655556437).
The spelling of 424424132013 in words is "four hundred twenty-four billion, four hundred twenty-four million, one hundred thirty-two thousand, thirteen".
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