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38538689005202 = 2149811159462959
BaseRepresentation
bin10001100001100111111001…
…10111100100011010010010
312001110021002111110222022112
420300303330313210122102
520022404213341131302
6213544232422105322
711055220432403501
oct1060637467443222
9161407074428275
1038538689005202
1111309191272a51
1243a5080b7b242
13186724b749159
149733d5276838
1546c72e1e6552
hex230cfcde4692

38538689005202 has 16 divisors (see below), whose sum is σ = 58267765584000. Its totient is φ = 19116419405040.

The previous prime is 38538689005199. The next prime is 38538689005217. The reversal of 38538689005202 is 20250098683583.

38538689005202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 79489802 + ... + 79973157.

It is an arithmetic number, because the mean of its divisors is an integer number (3641735349000).

Almost surely, 238538689005202 is an apocalyptic number.

38538689005202 is a deficient number, since it is larger than the sum of its proper divisors (19729076578798).

38538689005202 is a wasteful number, since it uses less digits than its factorization.

38538689005202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159463921.

The product of its (nonzero) digits is 24883200, while the sum is 59.

The spelling of 38538689005202 in words is "thirty-eight trillion, five hundred thirty-eight billion, six hundred eighty-nine million, five thousand, two hundred two".

Divisors: 1 2 149 298 811 1622 120839 241678 159462959 318925918 23759980891 47519961782 129324459749 258648919498 19269344502601 38538689005202