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200342230 = 251113113903
BaseRepresentation
bin10111111000011…
…11101011010110
3111221222102212121
423330033223112
5402241422410
631514010154
74651611064
oct1374175326
9457872777
10200342230
11a30a70a0
125711695a
1332676cca
141c871034
15128c59da
hexbf0fad6

200342230 has 32 divisors (see below), whose sum is σ = 396430848. Its totient is φ = 72290400.

The previous prime is 200342227. The next prime is 200342257. The reversal of 200342230 is 32243002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7459 + ... + 21361.

It is an arithmetic number, because the mean of its divisors is an integer number (12388464).

Almost surely, 2200342230 is an apocalyptic number.

200342230 is a deficient number, since it is larger than the sum of its proper divisors (196088618).

200342230 is a wasteful number, since it uses less digits than its factorization.

200342230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14052.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 200342230 is about 14154.2301097587. The cubic root of 200342230 is about 585.1369197618.

Adding to 200342230 its reverse (32243002), we get a palindrome (232585232).

The spelling of 200342230 in words is "two hundred million, three hundred forty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 131 262 655 1310 1441 2882 7205 13903 14410 27806 69515 139030 152933 305866 764665 1529330 1821293 3642586 9106465 18212930 20034223 40068446 100171115 200342230