Base | Representation |
---|---|
bin | 11001101010011… |
… | …000001010010101 |
3 | 1010000010200001012 |
4 | 121222120022111 |
5 | 1340204230123 |
6 | 110415542005 |
7 | 13445344643 |
oct | 3152301225 |
9 | 1100120035 |
10 | 430539413 |
11 | 2010346a7 |
12 | 10022a905 |
13 | 6b274c65 |
14 | 41274193 |
15 | 27be7378 |
hex | 19a98295 |
430539413 has 4 divisors (see below), whose sum is σ = 430696140. Its totient is φ = 430382688.
The previous prime is 430539409. The next prime is 430539443. The reversal of 430539413 is 314935034.
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 172712164 + 257827249 = 13142^2 + 16057^2 .
It is a cyclic number.
It is not a de Polignac number, because 430539413 - 22 = 430539409 is a prime.
It is a super-2 number, since 2×4305394132 = 370728372292769138, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 430539413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430539443) 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 3 ways as a sum of consecutive naturals, for example, 74168 + ... + 79761.
It is an arithmetic number, because the mean of its divisors is an integer number (107674035).
Almost surely, 2430539413 is an apocalyptic number.
It is an amenable number.
430539413 is a deficient number, since it is larger than the sum of its proper divisors (156727).
430539413 is a wasteful number, since it uses less digits than its factorization.
430539413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156726.
The product of its (nonzero) digits is 19440, while the sum is 32.
The square root of 430539413 is about 20749.4436792893. The cubic root of 430539413 is about 755.0997122811.
The spelling of 430539413 in words is "four hundred thirty million, five hundred thirty-nine thousand, four hundred thirteen".
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