Base | Representation |
---|---|
bin | 11101100101111… |
… | …01110100111100 |
3 | 122022002222021110 |
4 | 32302331310330 |
5 | 1002022211333 |
6 | 40344402020 |
7 | 6103006026 |
oct | 1662756474 |
9 | 568088243 |
10 | 248241468 |
11 | 118142542 |
12 | 6b176310 |
13 | 3c578157 |
14 | 24d7d016 |
15 | 16bd8063 |
hex | ecbdd3c |
248241468 has 12 divisors (see below), whose sum is σ = 579230120. Its totient is φ = 82747152.
The previous prime is 248241467. The next prime is 248241481. The reversal of 248241468 is 864142842.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248241467) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10343383 + ... + 10343406.
Almost surely, 2248241468 is an apocalyptic number.
It is an amenable number.
248241468 is an abundant number, since it is smaller than the sum of its proper divisors (330988652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248241468 is a wasteful number, since it uses less digits than its factorization.
248241468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20686796 (or 20686794 counting only the distinct ones).
The product of its digits is 98304, while the sum is 39.
The square root of 248241468 is about 15755.6804994262. The cubic root of 248241468 is about 628.4799737171.
The spelling of 248241468 in words is "two hundred forty-eight million, two hundred forty-one thousand, four hundred sixty-eight".
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