Base | Representation |
---|---|
bin | 1010010010000011… |
… | …11110001110111011 |
3 | 112020201021021202220 |
4 | 11021001332032323 |
5 | 42301134033430 |
6 | 2311433255123 |
7 | 253540051053 |
oct | 51101761673 |
9 | 15221237686 |
10 | 5520221115 |
11 | 2383025912 |
12 | 10a08644a3 |
13 | 69c873936 |
14 | 3a51dc563 |
15 | 224966110 |
hex | 14907e3bb |
5520221115 has 16 divisors (see below), whose sum is σ = 8863792416. Its totient is φ = 2933638400.
The previous prime is 5520221087. The next prime is 5520221117. The reversal of 5520221115 is 5111220255.
It is not a de Polignac number, because 5520221115 - 210 = 5520220091 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5520221117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650616 + ... + 659045.
It is an arithmetic number, because the mean of its divisors is an integer number (553987026).
Almost surely, 25520221115 is an apocalyptic number.
5520221115 is a deficient number, since it is larger than the sum of its proper divisors (3343571301).
5520221115 is a wasteful number, since it uses less digits than its factorization.
5520221115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1309950.
The product of its (nonzero) digits is 1000, while the sum is 24.
The square root of 5520221115 is about 74298.1905230538. The cubic root of 5520221115 is about 1767.3347819321.
The spelling of 5520221115 in words is "five billion, five hundred twenty million, two hundred twenty-one thousand, one hundred fifteen".
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