Base | Representation |
---|---|
bin | 1010000101010… |
… | …0111000001011 |
3 | 2221120120221012 |
4 | 2201110320023 |
5 | 41311300244 |
6 | 4110234135 |
7 | 1022315333 |
oct | 241247013 |
9 | 87516835 |
10 | 42290699 |
11 | 219656a0 |
12 | 121b594b |
13 | 89b93a9 |
14 | 588c0c3 |
15 | 3aa589e |
hex | 2854e0b |
42290699 has 8 divisors (see below), whose sum is σ = 46217280. Its totient is φ = 38377800.
The previous prime is 42290683. The next prime is 42290701. The reversal of 42290699 is 99609224.
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 42290699 - 24 = 42290683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42290659) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3704 + ... + 9914.
It is an arithmetic number, because the mean of its divisors is an integer number (5777160).
Almost surely, 242290699 is an apocalyptic number.
42290699 is a deficient number, since it is larger than the sum of its proper divisors (3926581).
42290699 is a wasteful number, since it uses less digits than its factorization.
42290699 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6841.
The product of its (nonzero) digits is 69984, while the sum is 41.
The square root of 42290699 is about 6503.1299387295. The cubic root of 42290699 is about 348.4027875720.
The spelling of 42290699 in words is "forty-two million, two hundred ninety thousand, six hundred ninety-nine".
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