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200250200 = 23523592789
BaseRepresentation
bin10111110111110…
…01001101011000
3111221210202122002
423323321031120
5402231001300
631512020132
74651045553
oct1373711530
9457722562
10200250200
11a3043a37
1257091648
1332644157
141c84969a
15128a85d5
hexbef9358

200250200 has 48 divisors (see below), whose sum is σ = 467046000. Its totient is φ = 79848320.

The previous prime is 200250187. The next prime is 200250217. The reversal of 200250200 is 2052002.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 70406 + ... + 73194.

It is an arithmetic number, because the mean of its divisors is an integer number (9730125).

Almost surely, 2200250200 is an apocalyptic number.

200250200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200250200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233523000).

200250200 is an abundant number, since it is smaller than the sum of its proper divisors (266795800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200250200 is a wasteful number, since it uses less digits than its factorization.

200250200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3164 (or 3155 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 11.

The square root of 200250200 is about 14150.9787647357. The cubic root of 200250200 is about 585.0473091017.

The spelling of 200250200 in words is "two hundred million, two hundred fifty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 359 718 1436 1795 2789 2872 3590 5578 7180 8975 11156 13945 14360 17950 22312 27890 35900 55780 69725 71800 111560 139450 278900 557800 1001251 2002502 4005004 5006255 8010008 10012510 20025020 25031275 40050040 50062550 100125100 200250200