Base | Representation |
---|---|
bin | 1010000101010… |
… | …0000011110100 |
3 | 2221120102100002 |
4 | 2201110003310 |
5 | 41311143343 |
6 | 4110210432 |
7 | 1022302505 |
oct | 241240364 |
9 | 87512302 |
10 | 42287348 |
11 | 21963124 |
12 | 121b3a18 |
13 | 89b79cc |
14 | 588abac |
15 | 3aa48b8 |
hex | 28540f4 |
42287348 has 12 divisors (see below), whose sum is σ = 76390272. Its totient is φ = 20461560.
The previous prime is 42287339. The next prime is 42287351. The reversal of 42287348 is 84378224.
It is a happy number.
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, 170390 + ... + 170637.
It is an arithmetic number, because the mean of its divisors is an integer number (6365856).
Almost surely, 242287348 is an apocalyptic number.
It is an amenable number.
42287348 is a deficient number, since it is larger than the sum of its proper divisors (34102924).
42287348 is a wasteful number, since it uses less digits than its factorization.
42287348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341062 (or 341060 counting only the distinct ones).
The product of its digits is 86016, while the sum is 38.
The square root of 42287348 is about 6502.8722884584. The cubic root of 42287348 is about 348.3935851657.
The spelling of 42287348 in words is "forty-two million, two hundred eighty-seven thousand, three hundred forty-eight".
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