Base | Representation |
---|---|
bin | 1101100000011000100… |
… | …0000010001001001100 |
3 | 211011220122021020111201 |
4 | 3120012020002021030 |
5 | 12300144414100322 |
6 | 254332113355244 |
7 | 22522641662011 |
oct | 3300610021114 |
9 | 734818236451 |
10 | 232031003212 |
11 | 8a4494a7a88 |
12 | 38b76868b24 |
13 | 18b5a3c5108 |
14 | b332175708 |
15 | 6080536d27 |
hex | 360620224c |
232031003212 has 12 divisors (see below), whose sum is σ = 412936531560. Its totient is φ = 114049137056.
The previous prime is 232031003143. The next prime is 232031003213. The reversal of 232031003212 is 212300130232.
It is a self number, because there is not a number n which added to its sum of digits gives 232031003212.
It is not an unprimeable number, because it can be changed into a prime (232031003213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491590873 + ... + 491591344.
It is an arithmetic number, because the mean of its divisors is an integer number (34411377630).
Almost surely, 2232031003212 is an apocalyptic number.
It is an amenable number.
232031003212 is a deficient number, since it is larger than the sum of its proper divisors (180905528348).
232031003212 is a wasteful number, since it uses less digits than its factorization.
232031003212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 983182280 (or 983182278 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 232031003212 its reverse (212300130232), we get a palindrome (444331133444).
The spelling of 232031003212 in words is "two hundred thirty-two billion, thirty-one million, three thousand, two hundred twelve".
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