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200112196 = 22434872389
BaseRepresentation
bin10111110110101…
…11100001000100
3111221112202022211
423323113201010
5402212042241
631505033204
74646632324
oct1373274104
9457482284
10200112196
11a2a5a289
1257025804
13325c63ab
141c811284
151287c781
hexbed7844

200112196 has 24 divisors (see below), whose sum is σ = 359226560. Its totient is φ = 97487712.

The previous prime is 200112191. The next prime is 200112197. The reversal of 200112196 is 691211002.

It is not an unprimeable number, because it can be changed into a prime (200112191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82570 + ... + 84958.

Almost surely, 2200112196 is an apocalyptic number.

It is an amenable number.

200112196 is a deficient number, since it is larger than the sum of its proper divisors (159114364).

200112196 is a wasteful number, since it uses less digits than its factorization.

200112196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923 (or 2921 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 200112196 is about 14146.1017951943. The cubic root of 200112196 is about 584.9128815651.

Adding to 200112196 its reverse (691211002), we get a palindrome (891323198).

The spelling of 200112196 in words is "two hundred million, one hundred twelve thousand, one hundred ninety-six".

Divisors: 1 2 4 43 86 172 487 974 1948 2389 4778 9556 20941 41882 83764 102727 205454 410908 1163443 2326886 4653772 50028049 100056098 200112196