Base | Representation |
---|---|
bin | 11101100101001… |
… | …10000101000000 |
3 | 122021221000211122 |
4 | 32302212011000 |
5 | 1002011103232 |
6 | 40342331412 |
7 | 6102122312 |
oct | 1662460500 |
9 | 567830748 |
10 | 248144192 |
11 | 11808644a |
12 | 6b129b68 |
13 | 3c542aaa |
14 | 24d557b2 |
15 | 16bb9312 |
hex | eca6140 |
248144192 has 28 divisors (see below), whose sum is σ = 493081056. Its totient is φ = 123903360.
The previous prime is 248144179. The next prime is 248144203. The reversal of 248144192 is 291441842.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54317 + ... + 58707.
Almost surely, 2248144192 is an apocalyptic number.
It is an amenable number.
248144192 is a deficient number, since it is larger than the sum of its proper divisors (244936864).
248144192 is an equidigital number, since it uses as much as digits as its factorization.
248144192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5286 (or 5276 counting only the distinct ones).
The product of its digits is 18432, while the sum is 35.
The square root of 248144192 is about 15752.5931833460. The cubic root of 248144192 is about 628.3978708547.
The spelling of 248144192 in words is "two hundred forty-eight million, one hundred forty-four thousand, one hundred ninety-two".
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