Base | Representation |
---|---|
bin | 1001000001101100… |
… | …0101101010110011 |
3 | 20020212100011212022 |
4 | 2100123011222303 |
5 | 14430243121321 |
6 | 1040233422055 |
7 | 114021221603 |
oct | 22033055263 |
9 | 6225304768 |
10 | 2423020211 |
11 | 1033805a47 |
12 | 57756a92b |
13 | 2c7cb8991 |
14 | 18db32c03 |
15 | e2ac1dab |
hex | 906c5ab3 |
2423020211 has 4 divisors (see below), whose sum is σ = 2423146272. Its totient is φ = 2422894152.
The previous prime is 2423020189. The next prime is 2423020231. The reversal of 2423020211 is 1120203242.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2423020211 - 230 = 1349278387 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2423020211.
It is not an unprimeable number, because it can be changed into a prime (2423020231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27536 + ... + 74861.
It is an arithmetic number, because the mean of its divisors is an integer number (605786568).
Almost surely, 22423020211 is an apocalyptic number.
2423020211 is a deficient number, since it is larger than the sum of its proper divisors (126061).
2423020211 is a wasteful number, since it uses less digits than its factorization.
2423020211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126060.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2423020211 is about 49224.1831928169. The cubic root of 2423020211 is about 1343.1329772317.
Adding to 2423020211 its reverse (1120203242), we get a palindrome (3543223453).
The spelling of 2423020211 in words is "two billion, four hundred twenty-three million, twenty thousand, two hundred eleven".
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