Base | Representation |
---|---|
bin | 1000011000000100… |
… | …1001100101000001 |
3 | 12210200212000020202 |
4 | 2012001021211001 |
5 | 14101100321241 |
6 | 1011040014545 |
7 | 106501331630 |
oct | 20601114501 |
9 | 5720760222 |
10 | 2248448321 |
11 | a54210559 |
12 | 529001455 |
13 | 29aa956c2 |
14 | 17488d517 |
15 | d25dbd9b |
hex | 86049941 |
2248448321 has 8 divisors (see below), whose sum is σ = 2652547584. Its totient is φ = 1865072160.
The previous prime is 2248448299. The next prime is 2248448341. The reversal of 2248448321 is 1238448422.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2248448321 - 218 = 2248186177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2248448341) 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, 5180540 + ... + 5180973.
It is an arithmetic number, because the mean of its divisors is an integer number (331568448).
Almost surely, 22248448321 is an apocalyptic number.
It is an amenable number.
2248448321 is a deficient number, since it is larger than the sum of its proper divisors (404099263).
2248448321 is a wasteful number, since it uses less digits than its factorization.
2248448321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10361551.
The product of its digits is 98304, while the sum is 38.
The square root of 2248448321 is about 47417.8059488205. The cubic root of 2248448321 is about 1310.0694019522.
The spelling of 2248448321 in words is "two billion, two hundred forty-eight million, four hundred forty-eight thousand, three hundred twenty-one".
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