Base | Representation |
---|---|
bin | 10010101111111110… |
… | …101000100110010001 |
3 | 1220222001110212101020 |
4 | 102233332220212101 |
5 | 312212332114301 |
6 | 13125413030053 |
7 | 1311616510455 |
oct | 225776504621 |
9 | 56861425336 |
10 | 20132301201 |
11 | 85a1182961 |
12 | 3a9a325329 |
13 | 1b8ac1a97c |
14 | d8dac4665 |
15 | 7cc6a1436 |
hex | 4affa8991 |
20132301201 has 8 divisors (see below), whose sum is σ = 27708973824. Its totient is φ = 12988581360.
The previous prime is 20132301157. The next prime is 20132301223. The reversal of 20132301201 is 10210323102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20132301201 - 213 = 20132293009 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (20132301251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108238086 + ... + 108238271.
It is an arithmetic number, because the mean of its divisors is an integer number (3463621728).
Almost surely, 220132301201 is an apocalyptic number.
It is an amenable number.
20132301201 is a deficient number, since it is larger than the sum of its proper divisors (7576672623).
20132301201 is a wasteful number, since it uses less digits than its factorization.
20132301201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216476391.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 20132301201 its reverse (10210323102), we get a palindrome (30342624303).
The spelling of 20132301201 in words is "twenty billion, one hundred thirty-two million, three hundred one thousand, two hundred one".
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