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232132312030230 = 232552117212876567
BaseRepresentation
bin110100110001111110000011…
…111111111101110000010110
31010102220122001221121012212200
4310301332003333331300112
5220411223433334431410
62141412040103425330
766616002043144263
oct6461760377756026
91112818057535780
10232132312030230
1167a678405118a7
1222050969755246
139c6aca1b31b31
14414739a00a26a
151bc8462b553c0
hexd31f83ffdc16

232132312030230 has 96 divisors (see below), whose sum is σ = 605054022326208. Its totient is φ = 61747215129600.

The previous prime is 232132312030217. The next prime is 232132312030237. The reversal of 232132312030230 is 32030213231232.

232132312030230 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 323 + 1 + 2 + 0 + 302 + 30 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 232132312030194 and 232132312030203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232132312030237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79259407 + ... + 82135973.

It is an arithmetic number, because the mean of its divisors is an integer number (6302646065898).

Almost surely, 2232132312030230 is an apocalyptic number.

232132312030230 is an abundant number, since it is smaller than the sum of its proper divisors (372921710295978).

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

232132312030230 is a wasteful number, since it uses less digits than its factorization.

232132312030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2878822 (or 2878819 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 232132312030230 its reverse (32030213231232), we get a palindrome (264162525261462).

The spelling of 232132312030230 in words is "two hundred thirty-two trillion, one hundred thirty-two billion, three hundred twelve million, thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 521 1042 1563 1721 2605 3126 3442 4689 5163 5210 7815 8605 9378 10326 15489 15630 17210 23445 25815 30978 46890 51630 77445 154890 896641 1793282 2689923 2876567 4483205 5379846 5753134 8069769 8629701 8966410 13449615 14382835 16139538 17259402 25889103 26899230 28765670 40348845 43148505 51778206 80697690 86297010 129445515 258891030 1498691407 2997382814 4496074221 4950571807 7493457035 8992148442 9901143614 13488222663 14851715421 14986914070 22480371105 24752859035 26976445326 29703430842 44555146263 44960742210 49505718070 67441113315 74258577105 89110292526 134882226630 148517154210 222775731315 445551462630 2579247911447 5158495822894 7737743734341 12896239557235 15475487468682 23213231203023 25792479114470 38688718671705 46426462406046 77377437343410 116066156015115 232132312030230