Base | Representation |
---|---|
bin | 1010000101101… |
… | …1001000000000 |
3 | 2221121220000221 |
4 | 2201123020000 |
5 | 41313110123 |
6 | 4110552424 |
7 | 1022453050 |
oct | 241331000 |
9 | 87556027 |
10 | 42316288 |
11 | 21982943 |
12 | 12208714 |
13 | 89c7c31 |
14 | 5897560 |
15 | 3aad25d |
hex | 285b200 |
42316288 has 40 divisors (see below), whose sum is σ = 96636672. Its totient is φ = 18134016.
The previous prime is 42316283. The next prime is 42316291. The reversal of 42316288 is 88261324.
It is not an unprimeable number, because it can be changed into a prime (42316283) 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, 2320 + ... + 9487.
Almost surely, 242316288 is an apocalyptic number.
It is an amenable number.
42316288 is an abundant number, since it is smaller than the sum of its proper divisors (54320384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42316288 is an equidigital number, since it uses as much as digits as its factorization.
42316288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11832 (or 11816 counting only the distinct ones).
The product of its digits is 18432, while the sum is 34.
The square root of 42316288 is about 6505.0970784455. The cubic root of 42316288 is about 348.4730432201.
The spelling of 42316288 in words is "forty-two million, three hundred sixteen thousand, two hundred eighty-eight".
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