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200853404 = 2267749453
BaseRepresentation
bin10111111100011…
…00011110011100
3111222221102001222
423332030132130
5402404302104
631532552512
74656140303
oct1376143634
9458842058
10200853404
11a3416154
1257322738
13327c588b
141c96543a
15129771be
hexbf8c79c

200853404 has 12 divisors (see below), whose sum is σ = 356740104. Its totient is φ = 98927664.

The previous prime is 200853377. The next prime is 200853407. The reversal of 200853404 is 404358002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200853407) 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, 374459 + ... + 374994.

It is an arithmetic number, because the mean of its divisors is an integer number (29728342).

Almost surely, 2200853404 is an apocalyptic number.

It is an amenable number.

200853404 is a deficient number, since it is larger than the sum of its proper divisors (155886700).

200853404 is a wasteful number, since it uses less digits than its factorization.

200853404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749524 (or 749522 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 200853404 is about 14172.2758934477. The cubic root of 200853404 is about 585.6341568297.

The spelling of 200853404 in words is "two hundred million, eight hundred fifty-three thousand, four hundred four".

Divisors: 1 2 4 67 134 268 749453 1498906 2997812 50213351 100426702 200853404