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200332198 = 21121674957
BaseRepresentation
bin10111111000011…
…01001110100110
3111221221221010001
423330031032212
5402241112243
631513451514
74651536613
oct1374151646
9457857101
10200332198
11a309a600
1257110b9a
1332672581
141c86b50a
15128c2a4d
hexbf0d3a6

200332198 has 24 divisors (see below), whose sum is σ = 332344656. Its totient is φ = 90496560.

The previous prime is 200332193. The next prime is 200332303. The reversal of 200332198 is 891233002.

It is a super-2 number, since 2×2003321982 = 80265979111022408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200332193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37936 + ... + 42892.

It is an arithmetic number, because the mean of its divisors is an integer number (13847694).

Almost surely, 2200332198 is an apocalyptic number.

200332198 is a deficient number, since it is larger than the sum of its proper divisors (132012458).

200332198 is a wasteful number, since it uses less digits than its factorization.

200332198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5148 (or 5137 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 200332198 is about 14153.8757236313. The cubic root of 200332198 is about 585.1271528219.

The spelling of 200332198 in words is "two hundred million, three hundred thirty-two thousand, one hundred ninety-eight".

Divisors: 1 2 11 22 121 167 242 334 1837 3674 4957 9914 20207 40414 54527 109054 599797 827819 1199594 1655638 9106009 18212018 100166099 200332198