Base | Representation |
---|---|
bin | 111110101101000… |
… | …1100110011101001 |
3 | 12102122002022010010 |
4 | 1331122030303221 |
5 | 13302112121301 |
6 | 544440242133 |
7 | 103065606453 |
oct | 17532146351 |
9 | 5378068103 |
10 | 2104020201 |
11 | 98a734578 |
12 | 4a8770349 |
13 | 276b9798a |
14 | 15d6152d3 |
15 | c4aad5d6 |
hex | 7d68cce9 |
2104020201 has 8 divisors (see below), whose sum is σ = 2820860224. Its totient is φ = 1394930160.
The previous prime is 2104020179. The next prime is 2104020227. The reversal of 2104020201 is 1020204012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2104020201 - 211 = 2104018153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2104020901) 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, 1936861 + ... + 1937946.
It is an arithmetic number, because the mean of its divisors is an integer number (352607528).
Almost surely, 22104020201 is an apocalyptic number.
It is an amenable number.
2104020201 is a deficient number, since it is larger than the sum of its proper divisors (716840023).
2104020201 is a wasteful number, since it uses less digits than its factorization.
2104020201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3874991.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 2104020201 is about 45869.5999655545. The cubic root of 2104020201 is about 1281.3958164053.
Adding to 2104020201 its reverse (1020204012), we get a palindrome (3124224213).
The spelling of 2104020201 in words is "two billion, one hundred four million, twenty thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •