Base | Representation |
---|---|
bin | 1010000010110… |
… | …0010000010010 |
3 | 2221021010200111 |
4 | 2200230100102 |
5 | 41240434211 |
6 | 4102511534 |
7 | 1021023250 |
oct | 240542022 |
9 | 87233614 |
10 | 42124306 |
11 | 21861684 |
12 | 121355aa |
13 | 895b733 |
14 | 58475d0 |
15 | 3a71421 |
hex | 282c412 |
42124306 has 8 divisors (see below), whose sum is σ = 72213120. Its totient is φ = 18053268.
The previous prime is 42124297. The next prime is 42124309. The reversal of 42124306 is 60342124.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (42124309) 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, 1504426 + ... + 1504453.
It is an arithmetic number, because the mean of its divisors is an integer number (9026640).
Almost surely, 242124306 is an apocalyptic number.
42124306 is a deficient number, since it is larger than the sum of its proper divisors (30088814).
42124306 is a wasteful number, since it uses less digits than its factorization.
42124306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3008888.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 42124306 is about 6490.3240288910. The cubic root of 42124306 is about 347.9452560648.
The spelling of 42124306 in words is "forty-two million, one hundred twenty-four thousand, three hundred six".
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