Base | Representation |
---|---|
bin | 101010100111100… |
… | …0100010001010110 |
3 | 10200122211012001222 |
4 | 1111033010101112 |
5 | 10412040404024 |
6 | 353522050342 |
7 | 50302624103 |
oct | 12517042126 |
9 | 3618735058 |
10 | 1430013014 |
11 | 674228a41 |
12 | 33aaa99b2 |
13 | 19a359661 |
14 | d7cc5aaa |
15 | 8582285e |
hex | 553c4456 |
1430013014 has 8 divisors (see below), whose sum is σ = 2150534880. Its totient is φ = 713168056.
The previous prime is 1430013001. The next prime is 1430013019. The reversal of 1430013014 is 4103100341.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1430012983 and 1430013001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1430013019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 918254 + ... + 919809.
It is an arithmetic number, because the mean of its divisors is an integer number (268816860).
Almost surely, 21430013014 is an apocalyptic number.
1430013014 is a deficient number, since it is larger than the sum of its proper divisors (720521866).
1430013014 is a wasteful number, since it uses less digits than its factorization.
1430013014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1838454.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1430013014 is about 37815.5128750094. The cubic root of 1430013014 is about 1126.6265890104.
Adding to 1430013014 its reverse (4103100341), we get a palindrome (5533113355).
The spelling of 1430013014 in words is "one billion, four hundred thirty million, thirteen thousand, fourteen".
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