Base | Representation |
---|---|
bin | 101101001010111010100 |
3 | 2210012101022 |
4 | 11221113110 |
5 | 334331043 |
6 | 51420312 |
7 | 15403205 |
oct | 5512724 |
9 | 2705338 |
10 | 1480148 |
11 | 92106a |
12 | 5b4698 |
13 | 3ca937 |
14 | 2a75ac |
15 | 1e3868 |
hex | 1695d4 |
1480148 has 24 divisors (see below), whose sum is σ = 2716392. Its totient is φ = 705024.
The previous prime is 1480099. The next prime is 1480153. The reversal of 1480148 is 8410841.
It can be written as a sum of positive squares in 4 ways, for example, as 611524 + 868624 = 782^2 + 932^2 .
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 10736 + ... + 10872.
It is an arithmetic number, because the mean of its divisors is an integer number (113183).
21480148 is an apocalyptic number.
It is an amenable number.
1480148 is a deficient number, since it is larger than the sum of its proper divisors (1236244).
1480148 is a wasteful number, since it uses less digits than its factorization.
1480148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251 (or 249 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 26.
The square root of 1480148 is about 1216.6133321643. The cubic root of 1480148 is about 113.9641828590.
Adding to 1480148 its reverse (8410841), we get a palindrome (9890989).
The spelling of 1480148 in words is "one million, four hundred eighty thousand, one hundred forty-eight".
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