Base | Representation |
---|---|
bin | 10111110111011… |
… | …11101011000001 |
3 | 111221201210001022 |
4 | 23323233223001 |
5 | 402223224022 |
6 | 31511115225 |
7 | 4650523640 |
oct | 1373575301 |
9 | 457653038 |
10 | 200211137 |
11 | a3017655 |
12 | 57072b15 |
13 | 3262c439 |
14 | 1c839357 |
15 | 1289bc42 |
hex | beefac1 |
200211137 has 8 divisors (see below), whose sum is σ = 229347072. Its totient is φ = 171208800.
The previous prime is 200211127. The next prime is 200211149. The reversal of 200211137 is 731112002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 200211137 - 26 = 200211073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200211127) 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, 30164 + ... + 36197.
It is an arithmetic number, because the mean of its divisors is an integer number (28668384).
Almost surely, 2200211137 is an apocalyptic number.
It is an amenable number.
200211137 is a deficient number, since it is larger than the sum of its proper divisors (29135935).
200211137 is an equidigital number, since it uses as much as digits as its factorization.
200211137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66799.
The product of its (nonzero) digits is 84, while the sum is 17.
The square root of 200211137 is about 14149.5984748685. The cubic root of 200211137 is about 585.0092647131.
Adding to 200211137 its reverse (731112002), we get a palindrome (931323139).
The spelling of 200211137 in words is "two hundred million, two hundred eleven thousand, one hundred thirty-seven".
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