Base | Representation |
---|---|
bin | 10100100010100… |
… | …100011101000010 |
3 | 220000102211021211 |
4 | 110202210131002 |
5 | 1201204402110 |
6 | 54110040334 |
7 | 11353051522 |
oct | 2442443502 |
9 | 800384254 |
10 | 344606530 |
11 | 167580a94 |
12 | 974a90aa |
13 | 565182b8 |
14 | 33aa5682 |
15 | 203c098a |
hex | 148a4742 |
344606530 has 32 divisors (see below), whose sum is σ = 649113264. Its totient is φ = 131579136.
The previous prime is 344606519. The next prime is 344606531. The reversal of 344606530 is 35606443.
344606530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 289238049 + 55368481 = 17007^2 + 7441^2 .
It is a junction number, because it is equal to n+sod(n) for n = 344606492 and 344606501.
It is not an unprimeable number, because it can be changed into a prime (344606531) 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 15 ways as a sum of consecutive naturals, for example, 10824 + ... + 28396.
Almost surely, 2344606530 is an apocalyptic number.
344606530 is a deficient number, since it is larger than the sum of its proper divisors (304506734).
344606530 is a wasteful number, since it uses less digits than its factorization.
344606530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17670.
The product of its (nonzero) digits is 25920, while the sum is 31.
The square root of 344606530 is about 18563.5807429494. The cubic root of 344606530 is about 701.0911757180.
The spelling of 344606530 in words is "three hundred forty-four million, six hundred six thousand, five hundred thirty".
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