Base | Representation |
---|---|
bin | 1011111111101110010001 |
3 | 12220202120102 |
4 | 23333232101 |
5 | 1301111333 |
6 | 151222145 |
7 | 35504624 |
oct | 13775621 |
9 | 5822512 |
10 | 3144593 |
11 | 1858641 |
12 | 1077955 |
13 | 86140a |
14 | 5bbdbb |
15 | 421ae8 |
hex | 2ffb91 |
3144593 has 6 divisors (see below), whose sum is σ = 3233286. Its totient is φ = 3058272.
The previous prime is 3144587. The next prime is 3144599. The reversal of 3144593 is 3954413.
It is an interprime number because it is at equal distance from previous prime (3144587) and next prime (3144599).
It can be written as a sum of positive squares in 3 ways, for example, as 1721344 + 1423249 = 1312^2 + 1193^2 .
It is not a de Polignac number, because 3144593 - 26 = 3144529 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3144599) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 221 + ... + 2517.
It is an arithmetic number, because the mean of its divisors is an integer number (538881).
Almost surely, 23144593 is an apocalyptic number.
It is an amenable number.
3144593 is a deficient number, since it is larger than the sum of its proper divisors (88693).
3144593 is an equidigital number, since it uses as much as digits as its factorization.
3144593 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2371 (or 2334 counting only the distinct ones).
The product of its digits is 6480, while the sum is 29.
The square root of 3144593 is about 1773.3000310156. The cubic root of 3144593 is about 146.5057987120.
The spelling of 3144593 in words is "three million, one hundred forty-four thousand, five hundred ninety-three".
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