Base | Representation |
---|---|
bin | 1010000111011… |
… | …1000101111110 |
3 | 2221211201011211 |
4 | 2201313011332 |
5 | 41330241341 |
6 | 4113235034 |
7 | 1023441043 |
oct | 241670576 |
9 | 87751154 |
10 | 42430846 |
11 | 21a50a17 |
12 | 12262a7a |
13 | 8a38113 |
14 | 58c71ca |
15 | 3ad2181 |
hex | 287717e |
42430846 has 8 divisors (see below), whose sum is σ = 64847304. Its totient is φ = 20815080.
The previous prime is 42430811. The next prime is 42430867. The reversal of 42430846 is 64803424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 200040 + ... + 200251.
It is an arithmetic number, because the mean of its divisors is an integer number (8105913).
Almost surely, 242430846 is an apocalyptic number.
42430846 is a deficient number, since it is larger than the sum of its proper divisors (22416458).
42430846 is a wasteful number, since it uses less digits than its factorization.
42430846 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400346.
The product of its (nonzero) digits is 18432, while the sum is 31.
The square root of 42430846 is about 6513.8963762099. The cubic root of 42430846 is about 348.7872201554.
The spelling of 42430846 in words is "forty-two million, four hundred thirty thousand, eight hundred forty-six".
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