Base | Representation |
---|---|
bin | 10111111101110… |
… | …11111111101100 |
3 | 112000022022001212 |
4 | 23332323333230 |
5 | 402432014134 |
6 | 31541053552 |
7 | 4660610621 |
oct | 1376737754 |
9 | 460268055 |
10 | 201048044 |
11 | a353940a |
12 | 573b72b8 |
13 | 32863352 |
14 | 1c9b6348 |
15 | 129b4bce |
hex | bfbbfec |
201048044 has 24 divisors (see below), whose sum is σ = 372825600. Its totient is φ = 94597200.
The previous prime is 201048017. The next prime is 201048049. The reversal of 201048044 is 440840102.
It is not an unprimeable number, because it can be changed into a prime (201048049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717 + ... + 20235.
It is an arithmetic number, because the mean of its divisors is an integer number (15534400).
Almost surely, 2201048044 is an apocalyptic number.
It is an amenable number.
201048044 is a deficient number, since it is larger than the sum of its proper divisors (171777556).
201048044 is a wasteful number, since it uses less digits than its factorization.
201048044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17693 (or 17691 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 201048044 is about 14179.1411587585. The cubic root of 201048044 is about 585.8232682733.
Adding to 201048044 its reverse (440840102), we get a palindrome (641888146).
The spelling of 201048044 in words is "two hundred one million, forty-eight thousand, forty-four".
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