Base | Representation |
---|---|
bin | 10111110111011… |
… | …11101101111001 |
3 | 111221201210022010 |
4 | 23323233231321 |
5 | 402223230241 |
6 | 31511120133 |
7 | 4650524322 |
oct | 1373575571 |
9 | 457653263 |
10 | 200211321 |
11 | a3017802 |
12 | 57073049 |
13 | 3262c54b |
14 | 1c839449 |
15 | 1289bd16 |
hex | beefb79 |
200211321 has 8 divisors (see below), whose sum is σ = 268440480. Its totient is φ = 132728192.
The previous prime is 200211307. The next prime is 200211337. The reversal of 200211321 is 123112002.
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 200211321 - 25 = 200211289 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 200211297 and 200211306.
It is not an unprimeable number, because it can be changed into a prime (200211301) 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, 185880 + ... + 186953.
It is an arithmetic number, because the mean of its divisors is an integer number (33555060).
Almost surely, 2200211321 is an apocalyptic number.
It is an amenable number.
200211321 is a deficient number, since it is larger than the sum of its proper divisors (68229159).
200211321 is a wasteful number, since it uses less digits than its factorization.
200211321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373015.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 200211321 is about 14149.6049768183. The cubic root of 200211321 is about 585.0094439267.
Adding to 200211321 its reverse (123112002), we get a palindrome (323323323).
The spelling of 200211321 in words is "two hundred million, two hundred eleven thousand, three hundred twenty-one".
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