Base | Representation |
---|---|
bin | 100111001101011000110… |
… | …1110101010011011100011 |
3 | 201002011121200002222202220 |
4 | 1032122301232222123203 |
5 | 1201242401410220320 |
6 | 15243340231042123 |
7 | 1064222145633312 |
oct | 116326156523343 |
9 | 21064550088686 |
10 | 5388870788835 |
11 | 1798453088886 |
12 | 730495b10343 |
13 | 301225aa7551 |
14 | 148b73842279 |
15 | 9529c055e40 |
hex | 4e6b1baa6e3 |
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".
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