Base | Representation |
---|---|
bin | 10001110110001… |
… | …000111011110010 |
3 | 202212101100111122 |
4 | 101312020323302 |
5 | 1103121430132 |
6 | 45413142242 |
7 | 10263620666 |
oct | 2166107362 |
9 | 685340448 |
10 | 299405042 |
11 | 144008492 |
12 | 8432a982 |
13 | 4a050061 |
14 | 2ba9a8a6 |
15 | 1b442912 |
hex | 11d88ef2 |
299405042 has 8 divisors (see below), whose sum is σ = 460061532. Its totient is φ = 146051200.
The previous prime is 299405033. The next prime is 299405063. The reversal of 299405042 is 240504992.
It can be written as a sum of positive squares in 2 ways, for example, as 295874401 + 3530641 = 17201^2 + 1879^2 .
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 = 299404993 and 299405011.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1825559 + ... + 1825722.
Almost surely, 2299405042 is an apocalyptic number.
299405042 is a deficient number, since it is larger than the sum of its proper divisors (160656490).
299405042 is a wasteful number, since it uses less digits than its factorization.
299405042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3651324.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 299405042 is about 17303.3245938461. The cubic root of 299405042 is about 668.9901188918.
The spelling of 299405042 in words is "two hundred ninety-nine million, four hundred five thousand, forty-two".
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