Base | Representation |
---|---|
bin | 1001111000110001… |
… | …10111011101101001 |
3 | 111200221011101012220 |
4 | 10330120313131221 |
5 | 41332334301024 |
6 | 2234415224253 |
7 | 245353160163 |
oct | 47430673551 |
9 | 14627141186 |
10 | 5308118889 |
11 | 2284327317 |
12 | 1041818089 |
13 | 66793cc68 |
14 | 384d89933 |
15 | 21101ae79 |
hex | 13c637769 |
5308118889 has 4 divisors (see below), whose sum is σ = 7077491856. Its totient is φ = 3538745924.
The previous prime is 5308118869. The next prime is 5308118899. The reversal of 5308118889 is 9888118035.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5308118889 - 29 = 5308118377 is a prime.
It is a super-2 number, since 2×53081188892 = 56352252279517188642, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5308118869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884686479 + ... + 884686484.
It is an arithmetic number, because the mean of its divisors is an integer number (1769372964).
Almost surely, 25308118889 is an apocalyptic number.
It is an amenable number.
5308118889 is a deficient number, since it is larger than the sum of its proper divisors (1769372967).
5308118889 is a wasteful number, since it uses less digits than its factorization.
5308118889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1769372966.
The product of its (nonzero) digits is 552960, while the sum is 51.
The square root of 5308118889 is about 72856.8383132290. The cubic root of 5308118889 is about 1744.4032232693.
The spelling of 5308118889 in words is "five billion, three hundred eight million, one hundred eighteen thousand, eight hundred eighty-nine".
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