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200200003331 = 691289725041
BaseRepresentation
bin1011101001110011011…
…0011001111100000011
3201010202021121220111012
42322130312121330003
511240002200101311
6231545352511135
720315066644046
oct2723466317403
9633667556435
10200200003331
11779a4756709
12329726ab4ab
1315b568a7b43
1499928a4c5d
15531acce78b
hex2e9cd99f03

200200003331 has 4 divisors (see below), whose sum is σ = 200489729064. Its totient is φ = 199910277600.

The previous prime is 200200003307. The next prime is 200200003343. The reversal of 200200003331 is 133300002002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200200003331 - 234 = 183020134147 is a prime.

It is a super-2 number, since 2×2002000033312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200200003231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144861830 + ... + 144863211.

It is an arithmetic number, because the mean of its divisors is an integer number (50122432266).

Almost surely, 2200200003331 is an apocalyptic number.

200200003331 is a deficient number, since it is larger than the sum of its proper divisors (289725733).

200200003331 is an equidigital number, since it uses as much as digits as its factorization.

200200003331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289725732.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 200200003331 its reverse (133300002002), we get a palindrome (333500005333).

The spelling of 200200003331 in words is "two hundred billion, two hundred million, three thousand, three hundred thirty-one".

Divisors: 1 691 289725041 200200003331