Base | Representation |
---|---|
bin | 1100000000111011100010… |
… | …1100111110011011101001 |
3 | 1201202212122012102201210111 |
4 | 3000032320230332123221 |
5 | 3212413313021424001 |
6 | 44032351414414321 |
7 | 2532254111535262 |
oct | 300167054763351 |
9 | 51685565381714 |
10 | 13210123233001 |
11 | 42334221a5762 |
12 | 15942636613a1 |
13 | 74a92b381396 |
14 | 339532787969 |
15 | 17d95b70c851 |
hex | c03b8b3e6e9 |
13210123233001 has 4 divisors (see below), whose sum is σ = 13407289251472. Its totient is φ = 13012957214532.
The previous prime is 13210123232983. The next prime is 13210123233007. The reversal of 13210123233001 is 10033232101231.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13210123233001 - 223 = 13210114844393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13210123233007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98583009135 + ... + 98583009268.
It is an arithmetic number, because the mean of its divisors is an integer number (3351822312868).
Almost surely, 213210123233001 is an apocalyptic number.
It is an amenable number.
13210123233001 is a deficient number, since it is larger than the sum of its proper divisors (197166018471).
13210123233001 is an equidigital number, since it uses as much as digits as its factorization.
13210123233001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 197166018470.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13210123233001 its reverse (10033232101231), we get a palindrome (23243355334232).
The spelling of 13210123233001 in words is "thirteen trillion, two hundred ten billion, one hundred twenty-three million, two hundred thirty-three thousand, one".
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