Base | Representation |
---|---|
bin | 101111000000010010001… |
… | …010011001001010101001 |
3 | 102102210111121212122100121 |
4 | 233000102022121022221 |
5 | 410410241222333001 |
6 | 10511521404203241 |
7 | 452240250003664 |
oct | 57002212311251 |
9 | 12383447778317 |
10 | 3230120121001 |
11 | 1035982665664 |
12 | 442028839521 |
13 | 1a57a3081187 |
14 | b24a53706db |
15 | 5905211d6a1 |
hex | 2f0122992a9 |
3230120121001 has 8 divisors (see below), whose sum is σ = 3263819546624. Its totient is φ = 3196428842880.
The previous prime is 3230120120977. The next prime is 3230120121013. The reversal of 3230120121001 is 1001210210323.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3230120121001 - 27 = 3230120120873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3230120121071) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1238205 + ... + 2827258.
It is an arithmetic number, because the mean of its divisors is an integer number (407977443328).
Almost surely, 23230120121001 is an apocalyptic number.
It is an amenable number.
3230120121001 is a deficient number, since it is larger than the sum of its proper divisors (33699425623).
3230120121001 is an equidigital number, since it uses as much as digits as its factorization.
3230120121001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4073751.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 3230120121001 its reverse (1001210210323), we get a palindrome (4231330331324).
The spelling of 3230120121001 in words is "three trillion, two hundred thirty billion, one hundred twenty million, one hundred twenty-one thousand, one".
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