Base | Representation |
---|---|
bin | 101010101000010… |
… | …1110111101010110 |
3 | 10200200122101111212 |
4 | 1111100232331112 |
5 | 10412143400011 |
6 | 353535301422 |
7 | 50306424116 |
oct | 12520567526 |
9 | 3620571455 |
10 | 1430450006 |
11 | 6744a7297 |
12 | 33b07a872 |
13 | 19a48052b |
14 | d7d9b046 |
15 | 858ac08b |
hex | 5542ef56 |
1430450006 has 12 divisors (see below), whose sum is σ = 2279316588. Its totient is φ = 673152672.
The previous prime is 1430449991. The next prime is 1430450051. The reversal of 1430450006 is 6000540341.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1236836 + ... + 1237991.
It is an arithmetic number, because the mean of its divisors is an integer number (189943049).
Almost surely, 21430450006 is an apocalyptic number.
1430450006 is a deficient number, since it is larger than the sum of its proper divisors (848866582).
1430450006 is a wasteful number, since it uses less digits than its factorization.
1430450006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2474863 (or 2474846 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 1430450006 is about 37821.2903798905. The cubic root of 1430450006 is about 1126.7413377716.
Adding to 1430450006 its reverse (6000540341), we get a palindrome (7430990347).
The spelling of 1430450006 in words is "one billion, four hundred thirty million, four hundred fifty thousand, six".
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