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200211023200 = 2552250263779
BaseRepresentation
bin1011101001110110000…
…0011100010101100000
3201010210001100202220111
42322131200130111200
511240013010220300
6231550425021104
720315262421666
oct2723540342540
9633701322814
10200211023200
11779aa9a3041
1232976324794
1315b58c65986
149994132c36
15531bc599ba
hex2e9d81c560

200211023200 has 36 divisors (see below), whose sum is σ = 488765162340. Its totient is φ = 80084408960.

The previous prime is 200211023197. The next prime is 200211023213. The reversal of 200211023200 is 2320112002.

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 5 ways as a sum of consecutive naturals, for example, 125131090 + ... + 125132689.

It is an arithmetic number, because the mean of its divisors is an integer number (13576810065).

Almost surely, 2200211023200 is an apocalyptic number.

200211023200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200211023200 is an abundant number, since it is smaller than the sum of its proper divisors (288554139140).

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

200211023200 is a wasteful number, since it uses less digits than its factorization.

200211023200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250263799 (or 250263786 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 200211023200 its reverse (2320112002), we get a palindrome (202531135202).

The spelling of 200211023200 in words is "two hundred billion, two hundred eleven million, twenty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 250263779 500527558 1001055116 1251318895 2002110232 2502637790 4004220464 5005275580 6256594475 8008440928 10010551160 12513188950 20021102320 25026377900 40042204640 50052755800 100105511600 200211023200