Base | Representation |
---|---|
bin | 10111111011000… |
… | …11011001100001 |
3 | 111222121212021110 |
4 | 23331203121201 |
5 | 402333411103 |
6 | 31525213533 |
7 | 4654536624 |
oct | 1375433141 |
9 | 458555243 |
10 | 200685153 |
11 | a33107a9 |
12 | 572612a9 |
13 | 32767116 |
14 | 1c91ddbb |
15 | 12942403 |
hex | bf63661 |
200685153 has 8 divisors (see below), whose sum is σ = 283320288. Its totient is φ = 125920064.
The previous prime is 200685139. The next prime is 200685157. The reversal of 200685153 is 351586002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 200685153 - 29 = 200684641 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 200685153.
It is not an unprimeable number, because it can be changed into a prime (200685157) 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, 1967451 + ... + 1967552.
It is an arithmetic number, because the mean of its divisors is an integer number (35415036).
Almost surely, 2200685153 is an apocalyptic number.
It is an amenable number.
200685153 is a deficient number, since it is larger than the sum of its proper divisors (82635135).
200685153 is a wasteful number, since it uses less digits than its factorization.
200685153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3935023.
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 200685153 is about 14166.3387295377. The cubic root of 200685153 is about 585.4705863573.
The spelling of 200685153 in words is "two hundred million, six hundred eighty-five thousand, one hundred fifty-three".
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