Base | Representation |
---|---|
bin | 1001101001110… |
… | …0000010111010 |
3 | 2211011212001022 |
4 | 2122130002322 |
5 | 40331010200 |
6 | 4003422442 |
7 | 1001055134 |
oct | 232340272 |
9 | 84155038 |
10 | 40485050 |
11 | 20942021 |
12 | 11684a22 |
13 | 8506568 |
14 | 553c054 |
15 | 384a885 |
hex | 269c0ba |
40485050 has 12 divisors (see below), whose sum is σ = 75302286. Its totient is φ = 16194000.
The previous prime is 40485017. The next prime is 40485061. The reversal of 40485050 is 5058404.
It can be written as a sum of positive squares in 3 ways, for example, as 27008809 + 13476241 = 5197^2 + 3671^2 .
It is a Curzon number.
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, 404801 + ... + 404900.
Almost surely, 240485050 is an apocalyptic number.
40485050 is a deficient number, since it is larger than the sum of its proper divisors (34817236).
40485050 is a wasteful number, since it uses less digits than its factorization.
40485050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809713 (or 809708 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 40485050 is about 6362.7863393328. The cubic root of 40485050 is about 343.3720120645.
The spelling of 40485050 in words is "forty million, four hundred eighty-five thousand, fifty".
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