Base | Representation |
---|---|
bin | 1000001101010001… |
… | …0000000110110000 |
3 | 12200112120022011112 |
4 | 2003110100012300 |
5 | 14002444433034 |
6 | 1002340332452 |
7 | 105411150314 |
oct | 20324200660 |
9 | 5615508145 |
10 | 2203124144 |
11 | a30673861 |
12 | 5159a4128 |
13 | 291586670 |
14 | 16c851b44 |
15 | cd6377ce |
hex | 835101b0 |
2203124144 has 20 divisors (see below), whose sum is σ = 4596903696. Its totient is φ = 1016826432.
The previous prime is 2203124141. The next prime is 2203124173. The reversal of 2203124144 is 4414213022.
It is a super-3 number, since 3×22031241443 (a number of 29 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2203124141) 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, 5295764 + ... + 5296179.
Almost surely, 22203124144 is an apocalyptic number.
It is an amenable number.
2203124144 is an abundant number, since it is smaller than the sum of its proper divisors (2393779552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2203124144 is a wasteful number, since it uses less digits than its factorization.
2203124144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10591964 (or 10591958 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 2203124144 is about 46937.4492702788. The cubic root of 2203124144 is about 1301.2067973253.
Adding to 2203124144 its reverse (4414213022), we get a palindrome (6617337166).
The spelling of 2203124144 in words is "two billion, two hundred three million, one hundred twenty-four thousand, one hundred forty-four".
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