Base | Representation |
---|---|
bin | 1010001110011… |
… | …1111111100010 |
3 | 2222201012112002 |
4 | 2203213333202 |
5 | 41440041112 |
6 | 4131204002 |
7 | 1030405205 |
oct | 243477742 |
9 | 88635462 |
10 | 42893282 |
11 | 222373a3 |
12 | 12446602 |
13 | 8b6a753 |
14 | 59a793c |
15 | 3b741c2 |
hex | 28e7fe2 |
42893282 has 12 divisors (see below), whose sum is σ = 64811670. Its totient is φ = 21290496.
The previous prime is 42893273. The next prime is 42893299. The reversal of 42893282 is 28239824.
It can be written as a sum of positive squares in only one way, i.e., 38180041 + 4713241 = 6179^2 + 2171^2 .
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55394 + ... + 56162.
Almost surely, 242893282 is an apocalyptic number.
42893282 is a deficient number, since it is larger than the sum of its proper divisors (21918388).
42893282 is an equidigital number, since it uses as much as digits as its factorization.
42893282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105 (or 938 counting only the distinct ones).
The product of its digits is 55296, while the sum is 38.
The square root of 42893282 is about 6549.2962980766. The cubic root of 42893282 is about 350.0497398697.
The spelling of 42893282 in words is "forty-two million, eight hundred ninety-three thousand, two hundred eighty-two".
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