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230130210200 = 235211104604641
BaseRepresentation
bin1101011001010011010…
…1000101010110011000
3211000000011120221200112
43112110311011112120
512232301313211300
6253415333023452
722424561340302
oct3262465052630
9730004527615
10230130210200
1189663560070
1238726184b88
1318916674617
14b1d1942972
155ebd71de35
hex3594d45598

230130210200 has 48 divisors (see below), whose sum is σ = 583693902360. Its totient is φ = 83683712000.

The previous prime is 230130210187. The next prime is 230130210221. The reversal of 230130210200 is 2012031032.

It is a happy number.

It is a congruent number.

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, 52300121 + ... + 52304520.

Almost surely, 2230130210200 is an apocalyptic number.

230130210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230130210200 is an abundant number, since it is smaller than the sum of its proper divisors (353563692160).

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

230130210200 is a wasteful number, since it uses less digits than its factorization.

230130210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104604668 (or 104604659 counting only the distinct ones).

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

Adding to 230130210200 its reverse (2012031032), we get a palindrome (232142241232).

The spelling of 230130210200 in words is "two hundred thirty billion, one hundred thirty million, two hundred ten thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 104604641 209209282 418418564 523023205 836837128 1046046410 1150651051 2092092820 2301302102 2615116025 4184185640 4602604204 5230232050 5753255255 9205208408 10460464100 11506510510 20920928200 23013021020 28766276275 46026042040 57532552550 115065105100 230130210200