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213310100200 = 23524792226619
BaseRepresentation
bin1100011010101001000…
…1011101001011101000
3202101120221120211110111
43012222101131023220
511443324341201300
6241554315424104
721261010635601
oct3065221351350
9671527524414
10213310100200
1182511a9950a
1235411155034
1317165a17002
14a477accda8
155836c2c9ba
hex31aa45d2e8

213310100200 has 48 divisors (see below), whose sum is σ = 496981584000. Its totient is φ = 85145872320.

The previous prime is 213310100189. The next prime is 213310100203. The reversal of 213310100200 is 2001013312.

It is not an unprimeable number, because it can be changed into a prime (213310100203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1017510 + ... + 1209109.

It is an arithmetic number, because the mean of its divisors is an integer number (10353783000).

Almost surely, 2213310100200 is an apocalyptic number.

213310100200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213310100200 is an abundant number, since it is smaller than the sum of its proper divisors (283671483800).

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

213310100200 is a wasteful number, since it uses less digits than its factorization.

213310100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227114 (or 2227105 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 213310100200 its reverse (2001013312), we get a palindrome (215311113512).

The spelling of 213310100200 in words is "two hundred thirteen billion, three hundred ten million, one hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 479 958 1916 2395 3832 4790 9580 11975 19160 23950 47900 95800 2226619 4453238 8906476 11133095 17812952 22266190 44532380 55665475 89064760 111330950 222661900 445323800 1066550501 2133101002 4266202004 5332752505 8532404008 10665505010 21331010020 26663762525 42662020040 53327525050 106655050100 213310100200