Search a number
-
+
38080700343838 = 2239745910680619
BaseRepresentation
bin10001010100010010110101…
…00111011110011000011110
311222211110221111000101111001
420222021122213132120132
514442403233242000323
6212554010543420514
711010145153123015
oct1052113247363036
9158743844011431
1038080700343838
1111151a30645029
1243303655b473a
131832cc1297c49
149591897cba7c
1546087694c3ad
hex22a25a9de61e

38080700343838 has 16 divisors (see below), whose sum is σ = 57367746144000. Its totient is φ = 18958139672472.

The previous prime is 38080700343817. The next prime is 38080700343839. The reversal of 38080700343838 is 83834300708083.

38080700343838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38080700343839) 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 7 ways as a sum of consecutive naturals, for example, 1774908 + ... + 8905711.

It is an arithmetic number, because the mean of its divisors is an integer number (3585484134000).

Almost surely, 238080700343838 is an apocalyptic number.

38080700343838 is a deficient number, since it is larger than the sum of its proper divisors (19287045800162).

38080700343838 is a wasteful number, since it uses less digits than its factorization.

38080700343838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10688319.

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 38080700343838 in words is "thirty-eight trillion, eighty billion, seven hundred million, three hundred forty-three thousand, eight hundred thirty-eight".

Divisors: 1 2 239 478 7459 14918 1782701 3565402 10680619 21361238 2552667941 5105335882 79666737121 159333474242 19040350171919 38080700343838