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5388133869054 = 232299340770503
BaseRepresentation
bin100111001101000010111…
…0011100010010111111110
3201002002201022110120212200
41032122011303202113332
51201234344232302204
615243135144212330
71064164660133166
oct116320563422776
921062638416780
105388133869054
111798105112072
1273030b16a0a6
1330113920c641
14148b03a175a6
15952574de539
hex4e685ce25fe

5388133869054 has 12 divisors (see below), whose sum is σ = 11674290049656. Its totient is φ = 1796044623012.

The previous prime is 5388133869037. The next prime is 5388133869113. The reversal of 5388133869054 is 4509683318835.

5388133869054 is a `hidden beast` number, since 538 + 8 + 1 + 3 + 3 + 8 + 6 + 90 + 5 + 4 = 666.

It is a super-4 number, since 4×53881338690544 (a number of 52 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5388133868982 and 5388133869000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 149670385234 + ... + 149670385269.

It is an arithmetic number, because the mean of its divisors is an integer number (972857504138).

Almost surely, 25388133869054 is an apocalyptic number.

5388133869054 is an abundant number, since it is smaller than the sum of its proper divisors (6286156180602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5388133869054 is a wasteful number, since it uses less digits than its factorization.

5388133869054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299340770511 (or 299340770508 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 63.

The spelling of 5388133869054 in words is "five trillion, three hundred eighty-eight billion, one hundred thirty-three million, eight hundred sixty-nine thousand, fifty-four".

Divisors: 1 2 3 6 9 18 299340770503 598681541006 898022311509 1796044623018 2694066934527 5388133869054