Base | Representation |
---|---|
bin | 1010000001010… |
… | …1110000010110 |
3 | 2221002110021022 |
4 | 2200111300112 |
5 | 41230012100 |
6 | 4100521142 |
7 | 1020160466 |
oct | 240256026 |
9 | 87073238 |
10 | 42032150 |
11 | 217a9416 |
12 | 120b01b2 |
13 | 89287c4 |
14 | 5821ba6 |
15 | 3a53e85 |
hex | 2815c16 |
42032150 has 12 divisors (see below), whose sum is σ = 78179892. Its totient is φ = 16812840.
The previous prime is 42032149. The next prime is 42032153. The reversal of 42032150 is 5123024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42032153) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 420272 + ... + 420371.
It is an arithmetic number, because the mean of its divisors is an integer number (6514991).
Almost surely, 242032150 is an apocalyptic number.
42032150 is a deficient number, since it is larger than the sum of its proper divisors (36147742).
42032150 is a wasteful number, since it uses less digits than its factorization.
42032150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 840655 (or 840650 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 42032150 is about 6483.2206502633. The cubic root of 42032150 is about 347.6913357217.
Adding to 42032150 its reverse (5123024), we get a palindrome (47155174).
The spelling of 42032150 in words is "forty-two million, thirty-two thousand, one hundred fifty".
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