Base | Representation |
---|---|
bin | 11101100110101… |
… | …11000001100000 |
3 | 122022022012211211 |
4 | 32303113001200 |
5 | 1002034012142 |
6 | 40350515504 |
7 | 6103615642 |
oct | 1663270140 |
9 | 568265754 |
10 | 248344672 |
11 | 118203034 |
12 | 6b205b94 |
13 | 3c5b3114 |
14 | 24da8892 |
15 | 16c08917 |
hex | ecd7060 |
248344672 has 24 divisors (see below), whose sum is σ = 489670272. Its totient is φ = 123984000.
The previous prime is 248344597. The next prime is 248344673. The reversal of 248344672 is 276443842.
It is a super-2 number, since 2×2483446722 = 123350152221575168, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248344673) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16897 + ... + 27967.
It is an arithmetic number, because the mean of its divisors is an integer number (20402928).
Almost surely, 2248344672 is an apocalyptic number.
It is an amenable number.
248344672 is a deficient number, since it is larger than the sum of its proper divisors (241325600).
248344672 is a wasteful number, since it uses less digits than its factorization.
248344672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11782 (or 11774 counting only the distinct ones).
The product of its digits is 258048, while the sum is 40.
The square root of 248344672 is about 15758.9552953234. The cubic root of 248344672 is about 628.5670564828.
The spelling of 248344672 in words is "two hundred forty-eight million, three hundred forty-four thousand, six hundred seventy-two".
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