Base | Representation |
---|---|
bin | 10001011110100001111… |
… | …101000111110100111001 |
3 | 11020211000122220101011112 |
4 | 101132201331013310321 |
5 | 124134133313431301 |
6 | 2315423205210105 |
7 | 152525136213605 |
oct | 21364175076471 |
9 | 4224018811145 |
10 | 1201013030201 |
11 | 42338a5aa736 |
12 | 174920a00935 |
13 | 89341437a6a |
14 | 421b4ca8505 |
15 | 21393ae29bb |
hex | 117a1f47d39 |
1201013030201 has 8 divisors (see below), whose sum is σ = 1212931536480. Its totient is φ = 1189107377568.
The previous prime is 1201013030197. The next prime is 1201013030281. The reversal of 1201013030201 is 1020303101021.
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 1201013030201 - 22 = 1201013030197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1201013030281) 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 7 ways as a sum of consecutive naturals, for example, 3025556 + ... + 3399413.
It is an arithmetic number, because the mean of its divisors is an integer number (151616442060).
Almost surely, 21201013030201 is an apocalyptic number.
It is an amenable number.
1201013030201 is a deficient number, since it is larger than the sum of its proper divisors (11918506279).
1201013030201 is a wasteful number, since it uses less digits than its factorization.
1201013030201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6426823.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 1201013030201 its reverse (1020303101021), we get a palindrome (2221316131222).
The spelling of 1201013030201 in words is "one trillion, two hundred one billion, thirteen million, thirty thousand, two hundred one".
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