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212332202300 = 22522123322023
BaseRepresentation
bin1100010110111111111…
…1000100100100111100
3202022001210111110201202
43011233333010210330
511434324020433200
6241313303555032
721224534640401
oct3055777044474
9668053443652
10212332202300
118205aaa1329
123519975ba78
131703b247cba
14a3c3c962a8
1557cae651d5
hex316ffc493c

212332202300 has 18 divisors (see below), whose sum is σ = 460760879208. Its totient is φ = 84932880880.

The previous prime is 212332202297. The next prime is 212332202321. The reversal of 212332202300 is 3202233212.

212332202300 is digitally balanced in base 3, because in such base 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 (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1061660912 + ... + 1061661111.

Almost surely, 2212332202300 is an apocalyptic number.

212332202300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212332202300 is an abundant number, since it is smaller than the sum of its proper divisors (248428676908).

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

212332202300 is a wasteful number, since it uses less digits than its factorization.

212332202300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123322037 (or 2123322030 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 212332202300 its reverse (3202233212), we get a palindrome (215534435512).

The spelling of 212332202300 in words is "two hundred twelve billion, three hundred thirty-two million, two hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2123322023 4246644046 8493288092 10616610115 21233220230 42466440460 53083050575 106166101150 212332202300