Base | Representation |
---|---|
bin | 1010000101100… |
… | …0000011000010 |
3 | 2221121020202001 |
4 | 2201120003002 |
5 | 41312204212 |
6 | 4110414214 |
7 | 1022401231 |
oct | 241300302 |
9 | 87536661 |
10 | 42303682 |
11 | 21974423 |
12 | 1220136a |
13 | 89c2285 |
14 | 5892b18 |
15 | 3aa9657 |
hex | 28580c2 |
42303682 has 16 divisors (see below), whose sum is σ = 64347192. Its totient is φ = 20856960.
The previous prime is 42303673. The next prime is 42303727. The reversal of 42303682 is 28630324.
It can be written as a sum of positive squares in 4 ways, for example, as 13905441 + 28398241 = 3729^2 + 5329^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 42303682.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49168 + ... + 50020.
Almost surely, 242303682 is an apocalyptic number.
42303682 is a deficient number, since it is larger than the sum of its proper divisors (22043510).
42303682 is a wasteful number, since it uses less digits than its factorization.
42303682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1173.
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 42303682 is about 6504.1280737698. The cubic root of 42303682 is about 348.4384364712.
The spelling of 42303682 in words is "forty-two million, three hundred three thousand, six hundred eighty-two".
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