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232000201120 = 2558737165961
BaseRepresentation
bin1101100000010001001…
…0100010000110100000
3211011211111022022222111
43120010102202012200
512300114022413440
6254325053245104
722522116113002
oct3300422420640
9734744268874
10232000201120
118a433079a06
1238b68493794
1318b53bcc01c
14b32c038372
15607c9a04ea
hex36044a21a0

232000201120 has 48 divisors (see below), whose sum is σ = 548166511368. Its totient is φ = 92788899840.

The previous prime is 232000201117. The next prime is 232000201189. The reversal of 232000201120 is 21102000232.

It can be written as a sum of positive squares in 4 ways, for example, as 218833097616 + 13167103504 = 467796^2 + 114748^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 232000201120.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1314940 + ... + 1480900.

Almost surely, 2232000201120 is an apocalyptic number.

232000201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232000201120 is an abundant number, since it is smaller than the sum of its proper divisors (316166310248).

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

232000201120 is a wasteful number, since it uses less digits than its factorization.

232000201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174713 (or 174705 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 232000201120 its reverse (21102000232), we get a palindrome (253102201352).

The spelling of 232000201120 in words is "two hundred thirty-two billion, two hundred one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 8737 17474 34948 43685 69896 87370 139792 165961 174740 279584 331922 349480 663844 698960 829805 1327688 1397920 1659610 2655376 3319220 5310752 6638440 13276880 26553760 1450001257 2900002514 5800005028 7250006285 11600010056 14500012570 23200020112 29000025140 46400040224 58000050280 116000100560 232000201120