Search a number
-
+
5881372189439 = 172724112700087
BaseRepresentation
bin101010110010101110100…
…0110011010001011111111
3202211020211221101101102212
41111211131012122023333
51232330022240030224
620301510505211035
71144625612522105
oct125453506321377
922736757341385
105881372189439
11196830430159a
127aba23790a7b
133387c3537956
14164934bd9c75
15a2ec46d1d0e
hex5595d19a2ff

5881372189439 has 8 divisors (see below), whose sum is σ = 6227564351328. Its totient is φ = 5535205482240.

The previous prime is 5881372189411. The next prime is 5881372189489. The reversal of 5881372189439 is 9349812731885.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5881372189439 - 212 = 5881372185343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5881372189409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5886947 + ... + 6813140.

It is an arithmetic number, because the mean of its divisors is an integer number (778445543916).

Almost surely, 25881372189439 is an apocalyptic number.

5881372189439 is a deficient number, since it is larger than the sum of its proper divisors (346192161889).

5881372189439 is a wasteful number, since it uses less digits than its factorization.

5881372189439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12727345.

The product of its digits is 104509440, while the sum is 68.

The spelling of 5881372189439 in words is "five trillion, eight hundred eighty-one billion, three hundred seventy-two million, one hundred eighty-nine thousand, four hundred thirty-nine".

Divisors: 1 17 27241 463097 12700087 215901479 345963069967 5881372189439