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232123302012200 = 23524312692845731
BaseRepresentation
bin110100110001110101101010…
…111101011110010100101000
31010102212202211000122212201012
4310301311222331132110220
5220411102010303342300
62141403550043443052
766615232546230164
oct6461655275362450
91112782730585635
10232123302012200
1167a63a375a8a05
122204b074226488
139c6a197284a11
144146b83547ca4
151bc80d6b4a435
hexd31d6af5e528

232123302012200 has 48 divisors (see below), whose sum is σ = 540938850644160. Its totient is φ = 92633893112000.

The previous prime is 232123302012187. The next prime is 232123302012211. The reversal of 232123302012200 is 2210203321232.

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, 1346336666 + ... + 1346509065.

It is an arithmetic number, because the mean of its divisors is an integer number (11269559388420).

Almost surely, 2232123302012200 is an apocalyptic number.

232123302012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232123302012200 is an abundant number, since it is smaller than the sum of its proper divisors (308815548631960).

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

232123302012200 is a wasteful number, since it uses less digits than its factorization.

232123302012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692846178 (or 2692846169 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 232123302012200 its reverse (2210203321232), we get a palindrome (234333505333432).

The spelling of 232123302012200 in words is "two hundred thirty-two trillion, one hundred twenty-three billion, three hundred two million, twelve thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 431 862 1724 2155 3448 4310 8620 10775 17240 21550 43100 86200 2692845731 5385691462 10771382924 13464228655 21542765848 26928457310 53856914620 67321143275 107713829240 134642286550 269284573100 538569146200 1160616510061 2321233020122 4642466040244 5803082550305 9284932080488 11606165100610 23212330201220 29015412751525 46424660402440 58030825503050 116061651006100 232123302012200