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211203300200 = 23521063999259
BaseRepresentation
bin1100010010110010110…
…0101001101101101000
3202012011010021022011212
43010230230221231220
511430021021101300
6241005255412252
721154546300544
oct3045454515550
9665133238155
10211203300200
1181630836492
1234b23684088
1316bbb3b7ca9
14a317d92a24
155761cc0935
hex312cb29b68

211203300200 has 48 divisors (see below), whose sum is σ = 491098776000. Its totient is φ = 84472528320.

The previous prime is 211203300193. The next prime is 211203300239. The reversal of 211203300200 is 2003302112.

It is a happy number.

211203300200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2112033002003 (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2078171 + ... + 2177429.

It is an arithmetic number, because the mean of its divisors is an integer number (10231224500).

Almost surely, 2211203300200 is an apocalyptic number.

211203300200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211203300200 is an abundant number, since it is smaller than the sum of its proper divisors (279895475800).

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

211203300200 is a wasteful number, since it uses less digits than its factorization.

211203300200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109914 (or 109905 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 211203300200 its reverse (2003302112), we get a palindrome (213206602312).

The spelling of 211203300200 in words is "two hundred eleven billion, two hundred three million, three hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 10639 21278 42556 53195 85112 99259 106390 198518 212780 265975 397036 425560 496295 531950 794072 992590 1063900 1985180 2127800 2481475 3970360 4962950 9925900 19851800 1056016501 2112033002 4224066004 5280082505 8448132008 10560165010 21120330020 26400412525 42240660040 52800825050 105601650100 211203300200