Base | Representation |
---|---|
bin | 1010001100110000… |
… | …00100000011010001 |
3 | 112010121110101111012 |
4 | 11012120010003101 |
5 | 42203233233330 |
6 | 2303202500305 |
7 | 252456341663 |
oct | 50630040321 |
9 | 15117411435 |
10 | 5475680465 |
11 | 235a973862 |
12 | 1089964695 |
13 | 69357a418 |
14 | 39d326533 |
15 | 220ab8c95 |
hex | 1466040d1 |
5475680465 has 4 divisors (see below), whose sum is σ = 6570816564. Its totient is φ = 4380544368.
The previous prime is 5475680461. The next prime is 5475680513. The reversal of 5475680465 is 5640865745.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5640865745 = 5 ⋅1128173149.
It can be written as a sum of positive squares in 2 ways, for example, as 2260336849 + 3215343616 = 47543^2 + 56704^2 .
It is a cyclic number.
It is not a de Polignac number, because 5475680465 - 22 = 5475680461 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5475680461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547568042 + ... + 547568051.
It is an arithmetic number, because the mean of its divisors is an integer number (1642704141).
Almost surely, 25475680465 is an apocalyptic number.
It is an amenable number.
5475680465 is a deficient number, since it is larger than the sum of its proper divisors (1095136099).
5475680465 is a wasteful number, since it uses less digits than its factorization.
5475680465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1095136098.
The product of its (nonzero) digits is 4032000, while the sum is 50.
The square root of 5475680465 is about 73997.8409482331. The cubic root of 5475680465 is about 1762.5686135286.
The spelling of 5475680465 in words is "five billion, four hundred seventy-five million, six hundred eighty thousand, four hundred sixty-five".
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