Base | Representation |
---|---|
bin | 1111100001010111… |
… | …0111001001000001 |
3 | 101202100222010200201 |
4 | 3320111313021001 |
5 | 32013104333244 |
6 | 1525234045201 |
7 | 205151333215 |
oct | 37025671101 |
9 | 11670863621 |
10 | 4166480449 |
11 | 184896247a |
12 | 983419801 |
13 | 515270a61 |
14 | 2b74cc945 |
15 | 195bacad4 |
hex | f8577241 |
4166480449 has 4 divisors (see below), whose sum is σ = 4189499860. Its totient is φ = 4143461040.
The previous prime is 4166480447. The next prime is 4166480471. The reversal of 4166480449 is 9440846614.
4166480449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 1379379600 + 2787100849 = 37140^2 + 52793^2 .
It is a cyclic number.
It is not a de Polignac number, because 4166480449 - 21 = 4166480447 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4166480399 and 4166480408.
It is not an unprimeable number, because it can be changed into a prime (4166480441) 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, 11509434 + ... + 11509795.
It is an arithmetic number, because the mean of its divisors is an integer number (1047374965).
Almost surely, 24166480449 is an apocalyptic number.
It is an amenable number.
4166480449 is a deficient number, since it is larger than the sum of its proper divisors (23019411).
4166480449 is a wasteful number, since it uses less digits than its factorization.
4166480449 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23019410.
The product of its (nonzero) digits is 663552, while the sum is 46.
The square root of 4166480449 is about 64548.2799848300. The cubic root of 4166480449 is about 1609.1250018282.
The spelling of 4166480449 in words is "four billion, one hundred sixty-six million, four hundred eighty thousand, four hundred forty-nine".
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