Base | Representation |
---|---|
bin | 11101101010101… |
… | …11001000000000 |
3 | 122100021212121022 |
4 | 32311113020000 |
5 | 1002202310001 |
6 | 40410045012 |
7 | 6111232460 |
oct | 1665271000 |
9 | 570255538 |
10 | 248869376 |
11 | 118531278 |
12 | 6b419768 |
13 | 3c737bb2 |
14 | 250a3ba0 |
15 | 16cae11b |
hex | ed57200 |
248869376 has 40 divisors (see below), whose sum is σ = 568296960. Its totient is φ = 106656768.
The previous prime is 248869339. The next prime is 248869381. The reversal of 248869376 is 673968842.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31136 + ... + 38303.
It is an arithmetic number, because the mean of its divisors is an integer number (14207424).
Almost surely, 2248869376 is an apocalyptic number.
It is an amenable number.
248869376 is an abundant number, since it is smaller than the sum of its proper divisors (319427584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
248869376 is an frugal number, since it uses more digits than its factorization.
248869376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69464 (or 69448 counting only the distinct ones).
The product of its digits is 3483648, while the sum is 53.
The square root of 248869376 is about 15775.5943152707. The cubic root of 248869376 is about 629.0094250700.
The spelling of 248869376 in words is "two hundred forty-eight million, eight hundred sixty-nine thousand, three hundred seventy-six".
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