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230203330200 = 233252671908817
BaseRepresentation
bin1101011001100100110…
…0000000111010011000
3211000012021011211110200
43112121030000322120
512232424023031300
6253430504142200
722426440010164
oct3263114007230
9730167154420
10230203330200
11896a0862218
1238746767960
13189288662ac
14b1db537ca4
155ec4d64200
hex3599300e98

230203330200 has 144 divisors (see below), whose sum is σ = 784638727080. Its totient is φ = 60471290880.

The previous prime is 230203330183. The next prime is 230203330219. The reversal of 230203330200 is 2033302032.

230203330200 is a `hidden beast` number, since 230 + 203 + 3 + 30 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 833809 + ... + 1075008.

Almost surely, 2230203330200 is an apocalyptic number.

230203330200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230203330200 is an abundant number, since it is smaller than the sum of its proper divisors (554435396880).

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

230203330200 is a wasteful number, since it uses less digits than its factorization.

230203330200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908906 (or 1908894 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 230203330200 its reverse (2033302032), we get a palindrome (232236632232).

The spelling of 230203330200 in words is "two hundred thirty billion, two hundred three million, three hundred thirty thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 67 72 75 90 100 120 134 150 180 200 201 225 268 300 335 360 402 450 536 600 603 670 804 900 1005 1206 1340 1608 1675 1800 2010 2412 2680 3015 3350 4020 4824 5025 6030 6700 8040 10050 12060 13400 15075 20100 24120 30150 40200 60300 120600 1908817 3817634 5726451 7635268 9544085 11452902 15270536 17179353 19088170 22905804 28632255 34358706 38176340 45811608 47720425 57264510 68717412 76352680 85896765 95440850 114529020 127890739 137434824 143161275 171793530 190881700 229058040 255781478 286322550 343587060 381763400 383672217 429483825 511562956 572645100 639453695 687174120 767344434 858967650 1023125912 1145290200 1151016651 1278907390 1534688868 1717935300 1918361085 2302033302 2557814780 3069377736 3197268475 3435870600 3836722170 4604066604 5115629560 5755083255 6394536950 7673444340 9208133208 9591805425 11510166510 12789073900 15346888680 19183610850 23020333020 25578147800 28775416275 38367221700 46040666040 57550832550 76734443400 115101665100 230203330200