Base | Representation |
---|---|
bin | 10111111101111… |
… | …00100111101100 |
3 | 112000022102120200 |
4 | 23332330213230 |
5 | 402432104404 |
6 | 31541113500 |
7 | 4660621236 |
oct | 1376744754 |
9 | 460272520 |
10 | 201050604 |
11 | a3540327 |
12 | 573b8890 |
13 | 32864571 |
14 | 1c9b7256 |
15 | 129b5839 |
hex | bfbc9ec |
201050604 has 18 divisors (see below), whose sum is σ = 508211340. Its totient is φ = 67016856.
The previous prime is 201050579. The next prime is 201050623. The reversal of 201050604 is 406050102.
It is a happy number.
201050604 is a `hidden beast` number, since 2 + 0 + 10 + 50 + 604 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2792334 + ... + 2792405.
Almost surely, 2201050604 is an apocalyptic number.
It is an amenable number.
201050604 is an abundant number, since it is smaller than the sum of its proper divisors (307160736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201050604 is a wasteful number, since it uses less digits than its factorization.
201050604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5584749 (or 5584744 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 201050604 is about 14179.2314319218. The cubic root of 201050604 is about 585.8257547457.
The spelling of 201050604 in words is "two hundred one million, fifty thousand, six hundred four".
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