Base | Representation |
---|---|
bin | 11101101011001… |
… | …11010000001000 |
3 | 122100102020012211 |
4 | 32311213100020 |
5 | 1002211413212 |
6 | 40411314504 |
7 | 6111626164 |
oct | 1665472010 |
9 | 570366184 |
10 | 248935432 |
11 | 118576969 |
12 | 6b44ba34 |
13 | 3c75bc95 |
14 | 250bdca4 |
15 | 16cc39a7 |
hex | ed67408 |
248935432 has 16 divisors (see below), whose sum is σ = 469729260. Its totient is φ = 123674304.
The previous prime is 248935411. The next prime is 248935441. The reversal of 248935432 is 234539842.
248935432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 245423556 + 3511876 = 15666^2 + 1874^2 .
It is an unprimeable number.
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, 97843 + ... + 100354.
Almost surely, 2248935432 is an apocalyptic number.
It is an amenable number.
248935432 is a deficient number, since it is larger than the sum of its proper divisors (220793828).
248935432 is a wasteful number, since it uses less digits than its factorization.
248935432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198360 (or 198356 counting only the distinct ones).
The product of its digits is 207360, while the sum is 40.
The square root of 248935432 is about 15777.6877900407. The cubic root of 248935432 is about 629.0650716260.
The spelling of 248935432 in words is "two hundred forty-eight million, nine hundred thirty-five thousand, four hundred thirty-two".
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