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5388870788835 = 3537197211233591
BaseRepresentation
bin100111001101011000110…
…1110101010011011100011
3201002011121200002222202220
41032122301232222123203
51201242401410220320
615243340231042123
71064222145633312
oct116326156523343
921064550088686
105388870788835
111798453088886
12730495b10343
13301225aa7551
14148b73842279
159529c055e40
hex4e6b1baa6e3

5388870788835 has 64 divisors (see below), whose sum is σ = 8942395106304. Its totient is φ = 2768994547200.

The previous prime is 5388870788681. The next prime is 5388870788849.

5388870788835 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5388870788835 - 211 = 5388870786787 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22952890 + ... + 23186480.

It is an arithmetic number, because the mean of its divisors is an integer number (139724923536).

Almost surely, 25388870788835 is an apocalyptic number.

5388870788835 is a deficient number, since it is larger than the sum of its proper divisors (3553524317469).

5388870788835 is a wasteful number, since it uses less digits than its factorization.

5388870788835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234044.

The product of its (nonzero) digits is 2890137600, while the sum is 78.

The spelling of 5388870788835 in words is "five trillion, three hundred eighty-eight billion, eight hundred seventy million, seven hundred eighty-eight thousand, eight hundred thirty-five".

Divisors: 1 3 5 15 37 111 185 197 211 555 591 633 985 1055 2955 3165 7289 7807 21867 23421 36445 39035 41567 109335 117105 124701 207835 233591 623505 700773 1167955 1537979 3503865 4613937 7689895 8642867 23069685 25928601 43214335 46017427 49287701 129643005 138052281 147863103 230087135 246438505 690261405 739315515 1702644799 1823644937 5107934397 5470934811 8513223995 9118224685 9709677097 25539671985 27354674055 29129031291 48548385485 145645156455 359258052589 1077774157767 1796290262945 5388870788835