Base | Representation |
---|---|
bin | 10001100111100110011100… |
… | …01101010011011011000100 |
3 | 12002011220012110220100211221 |
4 | 20303303032031103123010 |
5 | 20034240321014310334 |
6 | 214222435542010124 |
7 | 11106111016236655 |
oct | 1063631615233304 |
9 | 162156173810757 |
10 | 38744064603844 |
11 | 113882a145aa56 |
12 | 4418a38a16944 |
13 | 188071b673912 |
14 | 97d31926b52c |
15 | 472c4e5658b4 |
hex | 233cce3536c4 |
38744064603844 has 24 divisors (see below), whose sum is σ = 67818494750720. Its totient is φ = 19367352416736.
The previous prime is 38744064603833. The next prime is 38744064603913. The reversal of 38744064603844 is 44830646044783.
38744064603844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×387440646038442 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292105789 + ... + 292238395.
Almost surely, 238744064603844 is an apocalyptic number.
It is an amenable number.
38744064603844 is a deficient number, since it is larger than the sum of its proper divisors (29074430146876).
38744064603844 is a wasteful number, since it uses less digits than its factorization.
38744064603844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149707 (or 149705 counting only the distinct ones).
The product of its (nonzero) digits is 148635648, while the sum is 61.
The spelling of 38744064603844 in words is "thirty-eight trillion, seven hundred forty-four billion, sixty-four million, six hundred three thousand, eight hundred forty-four".
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