Base | Representation |
---|---|
bin | 1010001011011110… |
… | …11000111001110001 |
3 | 112002212101200021221 |
4 | 11011233120321301 |
5 | 42143021033334 |
6 | 2302142145041 |
7 | 252266612665 |
oct | 50557307161 |
9 | 15085350257 |
10 | 5465017969 |
11 | 2354950984 |
12 | 1086282181 |
13 | 6912b6158 |
14 | 39bb4c8a5 |
15 | 21ebae8b4 |
hex | 145bd8e71 |
5465017969 has 4 divisors (see below), whose sum is σ = 5474623140. Its totient is φ = 5455412800.
The previous prime is 5465017933. The next prime is 5465017979. The reversal of 5465017969 is 9697105645.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2355840369 + 3109177600 = 48537^2 + 55760^2 .
It is a cyclic number.
It is not a de Polignac number, because 5465017969 - 27 = 5465017841 is a prime.
It is a super-2 number, since 2×54650179692 = 59732842802985769922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5465017979) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4801732 + ... + 4802869.
It is an arithmetic number, because the mean of its divisors is an integer number (1368655785).
Almost surely, 25465017969 is an apocalyptic number.
It is an amenable number.
5465017969 is a deficient number, since it is larger than the sum of its proper divisors (9605171).
5465017969 is an equidigital number, since it uses as much as digits as its factorization.
5465017969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9605170.
The product of its (nonzero) digits is 2041200, while the sum is 52.
The square root of 5465017969 is about 73925.7598472954. The cubic root of 5465017969 is about 1761.4238186750.
The spelling of 5465017969 in words is "five billion, four hundred sixty-five million, seventeen thousand, nine hundred sixty-nine".
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