Base | Representation |
---|---|
bin | 11000100101101011… |
… | …10100101011110001 |
3 | 1021002000000100021102 |
4 | 30102311310223301 |
5 | 204013424014301 |
6 | 10021531134145 |
7 | 645063441653 |
oct | 142265645361 |
9 | 37060010242 |
10 | 13201001201 |
11 | 5664691653 |
12 | 2684ba4355 |
13 | 1324c1991b |
14 | 8d332c6d3 |
15 | 523e07b6b |
hex | 312d74af1 |
13201001201 has 8 divisors (see below), whose sum is σ = 13421648160. Its totient is φ = 12982155808.
The previous prime is 13201001167. The next prime is 13201001213. The reversal of 13201001201 is 10210010231.
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 13201001201 - 222 = 13196806897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13201001701) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435611 + ... + 464928.
It is an arithmetic number, because the mean of its divisors is an integer number (1677706020).
Almost surely, 213201001201 is an apocalyptic number.
It is an amenable number.
13201001201 is a deficient number, since it is larger than the sum of its proper divisors (220646959).
13201001201 is a wasteful number, since it uses less digits than its factorization.
13201001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 900783.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 13201001201 its reverse (10210010231), we get a palindrome (23411011432).
The spelling of 13201001201 in words is "thirteen billion, two hundred one million, one thousand, two hundred one".
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