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200041331 = 728577333
BaseRepresentation
bin10111110110001…
…10001101110011
3111221102011010012
423323012031303
5402202310311
631503325135
74646215610
oct1373061563
9457364105
10200041331
11a2a11016
1256bb07ab
13325a0069
141c7d3507
151286678b
hexbec6373

200041331 has 4 divisors (see below), whose sum is σ = 228618672. Its totient is φ = 171463992.

The previous prime is 200041321. The next prime is 200041339. The reversal of 200041331 is 133140002.

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

It is not a de Polignac number, because 200041331 - 26 = 200041267 is a prime.

It is a super-2 number, since 2×2000413312 = 80033068216503122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200041339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14288660 + ... + 14288673.

It is an arithmetic number, because the mean of its divisors is an integer number (57154668).

Almost surely, 2200041331 is an apocalyptic number.

200041331 is a deficient number, since it is larger than the sum of its proper divisors (28577341).

200041331 is an equidigital number, since it uses as much as digits as its factorization.

200041331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28577340.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 200041331 is about 14143.5968197626. The cubic root of 200041331 is about 584.8438290603.

Adding to 200041331 its reverse (133140002), we get a palindrome (333181333).

The spelling of 200041331 in words is "two hundred million, forty-one thousand, three hundred thirty-one".

Divisors: 1 7 28577333 200041331