Base | Representation |
---|---|
bin | 1011111011110011101111… |
… | …1001100000011111001101 |
3 | 1201110110111210200101022201 |
4 | 2332330323321200133031 |
5 | 3204443110241122201 |
6 | 43524120122441501 |
7 | 2523020420552461 |
oct | 276747371403715 |
9 | 51413453611281 |
10 | 13122130020301 |
11 | 41aa078337675 |
12 | 157b1a6963291 |
13 | 742547241913 |
14 | 3351861d04a1 |
15 | 17b50b634801 |
hex | bef3be607cd |
13122130020301 has 16 divisors (see below), whose sum is σ = 13701549109248. Its totient is φ = 12543453529200.
The previous prime is 13122130020289. The next prime is 13122130020323. The reversal of 13122130020301 is 10302003122131.
It is a cyclic number.
It is not a de Polignac number, because 13122130020301 - 211 = 13122130018253 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13122130020331) 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, 698459230 + ... + 698478016.
It is an arithmetic number, because the mean of its divisors is an integer number (856346819328).
Almost surely, 213122130020301 is an apocalyptic number.
It is an amenable number.
13122130020301 is a deficient number, since it is larger than the sum of its proper divisors (579419088947).
13122130020301 is a wasteful number, since it uses less digits than its factorization.
13122130020301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36912.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 13122130020301 its reverse (10302003122131), we get a palindrome (23424133142432).
The spelling of 13122130020301 in words is "thirteen trillion, one hundred twenty-two billion, one hundred thirty million, twenty thousand, three hundred one".
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