Base | Representation |
---|---|
bin | 11101101000010… |
… | …00101100010000 |
3 | 122022200112220122 |
4 | 32310020230100 |
5 | 1002112014422 |
6 | 40355125412 |
7 | 6105424031 |
oct | 1664105420 |
9 | 568615818 |
10 | 248548112 |
11 | 11833196a |
12 | 6b2a3868 |
13 | 3c6548b7 |
14 | 2501ca88 |
15 | 16c48d42 |
hex | ed08b10 |
248548112 has 20 divisors (see below), whose sum is σ = 482075916. Its totient is φ = 124141440.
The previous prime is 248548093. The next prime is 248548117. The reversal of 248548112 is 211845842.
It can be written as a sum of positive squares in 2 ways, for example, as 149426176 + 99121936 = 12224^2 + 9956^2 .
It is not an unprimeable number, because it can be changed into a prime (248548117) by changing a digit.
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, 8162 + ... + 23742.
Almost surely, 2248548112 is an apocalyptic number.
It is an amenable number.
248548112 is a deficient number, since it is larger than the sum of its proper divisors (233527804).
248548112 is a wasteful number, since it uses less digits than its factorization.
248548112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16586 (or 16580 counting only the distinct ones).
The product of its digits is 20480, while the sum is 35.
The square root of 248548112 is about 15765.4087165541. The cubic root of 248548112 is about 628.7386470105.
The spelling of 248548112 in words is "two hundred forty-eight million, five hundred forty-eight thousand, one hundred twelve".
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