Search a number
-
+
5388696968835 = 351012113311653
BaseRepresentation
bin100111001101010011101…
…0111100101111010000011
3201002011011120001000120010
41032122213113211322003
51201242022411000320
615243311101320003
71064214635324415
oct116324727457203
921064146030503
105388696968835
111798373a57294
12730447866003
133011c8a8858b
14148b587169b5
159528bb6dae0
hex4e6a75e5e83

5388696968835 has 48 divisors (see below), whose sum is σ = 8785217099232. Its totient is φ = 2820325939200.

The previous prime is 5388696968833. The next prime is 5388696968869.

5388696968835 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5388696968835 - 21 = 5388696968833 is a prime.

It is a super-2 number, since 2×53886969688352 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5388696968833) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17134869 + ... + 17446521.

It is an arithmetic number, because the mean of its divisors is an integer number (183025356234).

Almost surely, 25388696968835 is an apocalyptic number.

5388696968835 is a deficient number, since it is larger than the sum of its proper divisors (3396520130397).

5388696968835 is a wasteful number, since it uses less digits than its factorization.

5388696968835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311976 (or 311875 counting only the distinct ones).

The product of its digits is 16124313600, while the sum is 84.

The spelling of 5388696968835 in words is "five trillion, three hundred eighty-eight billion, six hundred ninety-six million, nine hundred sixty-eight thousand, eight hundred thirty-five".

Divisors: 1 3 5 15 101 113 303 339 505 565 1515 1695 10201 11413 30603 34239 51005 57065 153015 171195 311653 934959 1152713 1558265 3458139 4674795 5763565 17290695 31476953 35216789 94430859 105650367 157384765 176083945 472154295 528251835 3179172253 3556895689 9537516759 10670687067 15895861265 17784478445 47687583795 53353435335 359246464589 1077739393767 1796232322945 5388696968835