Base | Representation |
---|---|
bin | 101010101000001… |
… | …0000010010111101 |
3 | 10200200102000020021 |
4 | 1111100100102331 |
5 | 10412130340123 |
6 | 353532452141 |
7 | 50305362010 |
oct | 12520202275 |
9 | 3620360207 |
10 | 1430324413 |
11 | 6744209a1 |
12 | 33b01a051 |
13 | 19a43830b |
14 | d7d67377 |
15 | 85884c5d |
hex | 554104bd |
1430324413 has 8 divisors (see below), whose sum is σ = 1634887040. Its totient is φ = 1225819440.
The previous prime is 1430324411. The next prime is 1430324431. The reversal of 1430324413 is 3144230341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1430324413 - 21 = 1430324411 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1430324411) 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 7 ways as a sum of consecutive naturals, for example, 80008 + ... + 96238.
It is an arithmetic number, because the mean of its divisors is an integer number (204360880).
Almost surely, 21430324413 is an apocalyptic number.
It is an amenable number.
1430324413 is a deficient number, since it is larger than the sum of its proper divisors (204562627).
1430324413 is a wasteful number, since it uses less digits than its factorization.
1430324413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28827.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 1430324413 is about 37819.6299955460. The cubic root of 1430324413 is about 1126.7083609774.
Adding to 1430324413 its reverse (3144230341), we get a palindrome (4574554754).
The spelling of 1430324413 in words is "one billion, four hundred thirty million, three hundred twenty-four thousand, four hundred thirteen".
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