Base | Representation |
---|---|
bin | 11101100101001… |
… | …01100000010010 |
3 | 122021220220121121 |
4 | 32302211200102 |
5 | 1002011014332 |
6 | 40342312454 |
7 | 6102112414 |
oct | 1662454022 |
9 | 567826547 |
10 | 248141842 |
11 | 118084703 |
12 | 6b12872a |
13 | 3c5419c0 |
14 | 24d549b4 |
15 | 16bb8797 |
hex | eca5812 |
248141842 has 16 divisors (see below), whose sum is σ = 401345280. Its totient is φ = 114383952.
The previous prime is 248141807. The next prime is 248141849.
248141842 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 248141798 and 248141807.
It is not an unprimeable number, because it can be changed into a prime (248141849) 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, 16909 + ... + 27967.
It is an arithmetic number, because the mean of its divisors is an integer number (25084080).
Almost surely, 2248141842 is an apocalyptic number.
248141842 is a deficient number, since it is larger than the sum of its proper divisors (153203438).
248141842 is a wasteful number, since it uses less digits than its factorization.
248141842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11937.
The product of its digits is 16384, while the sum is 34.
The square root of 248141842 is about 15752.5185922760. The cubic root of 248141842 is about 628.3958871430.
The spelling of 248141842 in words is "two hundred forty-eight million, one hundred forty-one thousand, eight hundred forty-two".
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