Base | Representation |
---|---|
bin | 10001101011100100101111… |
… | …00010011101100100110010 |
3 | 12002122221120220122222222111 |
4 | 20311302113202131210302 |
5 | 20044004420101411132 |
6 | 214405254512555534 |
7 | 11122013114060023 |
oct | 1065622742354462 |
9 | 162587526588874 |
10 | 38880586357042 |
11 | 11430189424861 |
12 | 443b399852baa |
13 | 18905677446c1 |
14 | 985b8a960c4a |
15 | 47658ec25647 |
hex | 235c9789d932 |
38880586357042 has 32 divisors (see below), whose sum is σ = 59090591952000. Its totient is φ = 19184901373440.
The previous prime is 38880586357037. The next prime is 38880586357043. The reversal of 38880586357042 is 24075368508883.
38880586357042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (38880586357043) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 230892817 + ... + 231061147.
It is an arithmetic number, because the mean of its divisors is an integer number (1846580998500).
Almost surely, 238880586357042 is an apocalyptic number.
38880586357042 is a deficient number, since it is larger than the sum of its proper divisors (20210005594958).
38880586357042 is a wasteful number, since it uses less digits than its factorization.
38880586357042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171826.
The product of its (nonzero) digits is 309657600, while the sum is 67.
The spelling of 38880586357042 in words is "thirty-eight trillion, eight hundred eighty billion, five hundred eighty-six million, three hundred fifty-seven thousand, forty-two".
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