Base | Representation |
---|---|
bin | 11100000101001… |
… | …100100111100001 |
3 | 1012211111121020200 |
4 | 130011030213201 |
5 | 1431101440244 |
6 | 114425455413 |
7 | 14450330445 |
oct | 3405144741 |
9 | 1184447220 |
10 | 471124449 |
11 | 221a34854 |
12 | 111941569 |
13 | 767b4b83 |
14 | 467da825 |
15 | 2b562669 |
hex | 1c14c9e1 |
471124449 has 12 divisors (see below), whose sum is σ = 682663956. Its totient is φ = 313090272.
The previous prime is 471124447. The next prime is 471124457. The reversal of 471124449 is 944421174.
It can be written as a sum of positive squares in 2 ways, for example, as 25070049 + 446054400 = 5007^2 + 21120^2 .
It is not a de Polignac number, because 471124449 - 21 = 471124447 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (471124447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79714 + ... + 85419.
It is an arithmetic number, because the mean of its divisors is an integer number (56888663).
Almost surely, 2471124449 is an apocalyptic number.
It is an amenable number.
471124449 is a deficient number, since it is larger than the sum of its proper divisors (211539507).
471124449 is a wasteful number, since it uses less digits than its factorization.
471124449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165456 (or 165453 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 471124449 is about 21705.4013784588. The cubic root of 471124449 is about 778.1175562456.
The spelling of 471124449 in words is "four hundred seventy-one million, one hundred twenty-four thousand, four hundred forty-nine".
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