Base | Representation |
---|---|
bin | 1101100000011000100… |
… | …0110010011111010000 |
3 | 211011220122122022010210 |
4 | 3120012020302133100 |
5 | 12300144441414412 |
6 | 254332121524120 |
7 | 22522643445225 |
oct | 3300610623720 |
9 | 734818568123 |
10 | 232031201232 |
11 | 8a449622836 |
12 | 38b76943640 |
13 | 18b5a46429c |
14 | b3321c794c |
15 | 608057583c |
hex | 36062327d0 |
232031201232 has 40 divisors (see below), whose sum is σ = 600564507840. Its totient is φ = 77195272960.
The previous prime is 232031201209. The next prime is 232031201249. The reversal of 232031201232 is 232102130232.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 232031201199 and 232031201208.
It is a congruent number.
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, 4614132 + ... + 4664147.
It is an arithmetic number, because the mean of its divisors is an integer number (15014112696).
Almost surely, 2232031201232 is an apocalyptic number.
It is an amenable number.
232031201232 is an abundant number, since it is smaller than the sum of its proper divisors (368533306608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232031201232 is a wasteful number, since it uses less digits than its factorization.
232031201232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9278811 (or 9278805 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 232031201232 its reverse (232102130232), we get a palindrome (464133331464).
The spelling of 232031201232 in words is "two hundred thirty-two billion, thirty-one million, two hundred one thousand, two hundred thirty-two".
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