Base | Representation |
---|---|
bin | 11000010000001001… |
… | …00010101100011101 |
3 | 1020121102000021221212 |
4 | 30020010202230131 |
5 | 203131144412201 |
6 | 5551554234205 |
7 | 640440545225 |
oct | 141004425435 |
9 | 36542007855 |
10 | 13020310301 |
11 | 5581697929 |
12 | 2634585965 |
13 | 12c666342b |
14 | 8b7335085 |
15 | 513114abb |
hex | 308122b1d |
13020310301 has 8 divisors (see below), whose sum is σ = 13144378464. Its totient is φ = 12896286480.
The previous prime is 13020310273. The next prime is 13020310309. The reversal of 13020310301 is 10301302031.
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 13020310301 - 218 = 13020048157 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13020310309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1159751 + ... + 1170923.
It is an arithmetic number, because the mean of its divisors is an integer number (1643047308).
Almost surely, 213020310301 is an apocalyptic number.
It is an amenable number.
13020310301 is a deficient number, since it is larger than the sum of its proper divisors (124068163).
13020310301 is a wasteful number, since it uses less digits than its factorization.
13020310301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22171.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 13020310301 its reverse (10301302031), we get a palindrome (23321612332).
The spelling of 13020310301 in words is "thirteen billion, twenty million, three hundred ten thousand, three hundred one".
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