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3230231123232 = 253211216080289
BaseRepresentation
bin101111000000011000110…
…001110101010100100000
3102102210210100202010210100
4233000120301311110200
5410411003131420412
610511540411302400
7452243065341441
oct57003061652440
912383710663710
103230231123232
111035a2a291243
12442059a4aa00
131a57c0077779
14b24b5dc72c8
155905bc47edc
hex2f018c75520

3230231123232 has 36 divisors (see below), whose sum is σ = 9185969757510. Its totient is φ = 1076743707648.

The previous prime is 3230231123221. The next prime is 3230231123257. The reversal of 3230231123232 is 2323211320323.

3230231123232 is a `hidden beast` number, since 3 + 2 + 302 + 3 + 1 + 123 + 232 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1933556994576 + 1296674128656 = 1390524^2 + 1138716^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 3230231123196 and 3230231123205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5608039857 + ... + 5608040432.

Almost surely, 23230231123232 is an apocalyptic number.

3230231123232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3230231123232 is an abundant number, since it is smaller than the sum of its proper divisors (5955738634278).

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

3230231123232 is a wasteful number, since it uses less digits than its factorization.

3230231123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11216080305 (or 11216080294 counting only the distinct ones).

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

Adding to 3230231123232 its reverse (2323211320323), we get a palindrome (5553442443555).

The spelling of 3230231123232 in words is "three trillion, two hundred thirty billion, two hundred thirty-one million, one hundred twenty-three thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 11216080289 22432160578 33648240867 44864321156 67296481734 89728642312 100944722601 134592963468 179457284624 201889445202 269185926936 358914569248 403778890404 538371853872 807557780808 1076743707744 1615115561616 3230231123232