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200000210212 = 22114545459323
BaseRepresentation
bin1011101001000011110…
…0010000010100100100
3201010020100200100212001
42322100330100110210
511234100023211322
6231513454335044
720310122510605
oct2722074202444
9633210610761
10200000210212
11779019a5130
12329177ba484
1315b24393a6a
149974137dac
1553084b6827
hex2e90f10524

200000210212 has 12 divisors (see below), whose sum is σ = 381818583216. Its totient is φ = 90909186440.

The previous prime is 200000210203. The next prime is 200000210227. The reversal of 200000210212 is 212012000002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272729618 + ... + 2272729705.

It is an arithmetic number, because the mean of its divisors is an integer number (31818215268).

Almost surely, 2200000210212 is an apocalyptic number.

200000210212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

200000210212 is a deficient number, since it is larger than the sum of its proper divisors (181818373004).

200000210212 is a wasteful number, since it uses less digits than its factorization.

200000210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545459338 (or 4545459336 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200000210212 its reverse (212012000002), we get a palindrome (412012210214).

The spelling of 200000210212 in words is "two hundred billion, two hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 11 22 44 4545459323 9090918646 18181837292 50000052553 100000105106 200000210212