Base | Representation |
---|---|
bin | 10111111010000… |
… | …00100010000011 |
3 | 111222100121101001 |
4 | 23331000202003 |
5 | 402314323324 |
6 | 31522152431 |
7 | 4653403354 |
oct | 1375004203 |
9 | 458317331 |
10 | 200542339 |
11 | a3223478 |
12 | 571b2717 |
13 | 3271710a |
14 | 1c8c3d2b |
15 | 12914e44 |
hex | bf40883 |
200542339 has 8 divisors (see below), whose sum is σ = 203420672. Its totient is φ = 197682120.
The previous prime is 200542327. The next prime is 200542417. The reversal of 200542339 is 933245002.
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 200542339 - 221 = 198445187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200542039) 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, 18604 + ... + 27334.
It is an arithmetic number, because the mean of its divisors is an integer number (25427584).
Almost surely, 2200542339 is an apocalyptic number.
200542339 is a deficient number, since it is larger than the sum of its proper divisors (2878333).
200542339 is a wasteful number, since it uses less digits than its factorization.
200542339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9057.
The product of its (nonzero) digits is 6480, while the sum is 28.
The square root of 200542339 is about 14161.2972216531. The cubic root of 200542339 is about 585.3316735098.
It can be divided in two parts, 2005 and 42339, that added together give a palindrome (44344).
The spelling of 200542339 in words is "two hundred million, five hundred forty-two thousand, three hundred thirty-nine".
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