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200344052 = 22431164791
BaseRepresentation
bin10111111000100…
…00000111110100
3111221222112101002
423330100013310
5402242002202
631514022432
74651616306
oct1374200764
9457875332
10200344052
11a30a84a7
1257117a18
1332677a9c
141c871976
15128c6302
hexbf101f4

200344052 has 12 divisors (see below), whose sum is σ = 358755936. Its totient is φ = 97842360.

The previous prime is 200344043. The next prime is 200344057. The reversal of 200344052 is 250443002.

200344052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200344057) 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, 582224 + ... + 582567.

It is an arithmetic number, because the mean of its divisors is an integer number (29896328).

Almost surely, 2200344052 is an apocalyptic number.

It is an amenable number.

200344052 is a deficient number, since it is larger than the sum of its proper divisors (158411884).

200344052 is a wasteful number, since it uses less digits than its factorization.

200344052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164838 (or 1164836 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 200344052 is about 14154.2944719968. The cubic root of 200344052 is about 585.1386935869.

Adding to 200344052 its reverse (250443002), we get a palindrome (450787054).

The spelling of 200344052 in words is "two hundred million, three hundred forty-four thousand, fifty-two".

Divisors: 1 2 4 43 86 172 1164791 2329582 4659164 50086013 100172026 200344052