Base | Representation |
---|---|
bin | 1101100000101001001… |
… | …1111100000111100001 |
3 | 211012002112102021211110 |
4 | 3120022103330013201 |
5 | 12300320403424441 |
6 | 254343102533533 |
7 | 22524453633642 |
oct | 3301223740741 |
9 | 735075367743 |
10 | 232101233121 |
11 | 8a48510582a |
12 | 38b962972a9 |
13 | 18b6bb14484 |
14 | b33b6176c9 |
15 | 60867aab16 |
hex | 360a4fc1e1 |
232101233121 has 16 divisors (see below), whose sum is σ = 330734695104. Its totient is φ = 144271094784.
The previous prime is 232101233101. The next prime is 232101233141. The reversal of 232101233121 is 121332101232.
It is an interprime number because it is at equal distance from previous prime (232101233101) and next prime (232101233141).
It is not a de Polignac number, because 232101233121 - 218 = 232100970977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (232101233101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21260920 + ... + 21271833.
It is an arithmetic number, because the mean of its divisors is an integer number (20670918444).
Almost surely, 2232101233121 is an apocalyptic number.
It is an amenable number.
232101233121 is a deficient number, since it is larger than the sum of its proper divisors (98633461983).
232101233121 is a wasteful number, since it uses less digits than its factorization.
232101233121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42532880.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 232101233121 its reverse (121332101232), we get a palindrome (353433334353).
The spelling of 232101233121 in words is "two hundred thirty-two billion, one hundred one million, two hundred thirty-three thousand, one hundred twenty-one".
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