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200210212000 = 2553220722679
BaseRepresentation
bin1011101001110101110…
…1010110010010100000
3201010202222211120011001
42322131131112102200
511240012303241000
6231550355401344
720315252502661
oct2723535262240
9633688746131
10200210212000
11779aa499627
1232975bb3254
1315b58a40686
149993da1368
15531bb4946a
hex2e9d7564a0

200210212000 has 96 divisors (see below), whose sum is σ = 492161080320. Its totient is φ = 80044268800.

The previous prime is 200210211983. The next prime is 200210212061. The reversal of 200210212000 is 212012002.

200210212000 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8816661 + ... + 8839339.

It is an arithmetic number, because the mean of its divisors is an integer number (5126677920).

Almost surely, 2200210212000 is an apocalyptic number.

200210212000 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 200210212000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246080540160).

200210212000 is an abundant number, since it is smaller than the sum of its proper divisors (291950868320).

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

200210212000 is a wasteful number, since it uses less digits than its factorization.

200210212000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24911 (or 24893 counting only the distinct ones).

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

Adding to 200210212000 its reverse (212012002), we get a palindrome (200422224002).

It can be divided in two parts, 2002102 and 12000, that added together give a palindrome (2014102).

The spelling of 200210212000 in words is "two hundred billion, two hundred ten million, two hundred twelve thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 2207 4000 4414 8828 11035 17656 22070 22679 35312 44140 45358 55175 70624 88280 90716 110350 113395 176560 181432 220700 226790 275875 353120 362864 441400 453580 551750 566975 725728 882800 907160 1103500 1133950 1765600 1814320 2207000 2267900 2834875 3628640 4414000 4535800 5669750 8828000 9071600 11339500 18143200 22679000 45358000 50052553 90716000 100105106 200210212 250262765 400420424 500525530 800840848 1001051060 1251313825 1601681696 2002102120 2502627650 4004204240 5005255300 6256569125 8008408480 10010510600 12513138250 20021021200 25026276500 40042042400 50052553000 100105106000 200210212000