Base | Representation |
---|---|
bin | 11111111111111010000 |
3 | 1222021022101 |
4 | 3333333100 |
5 | 232023103 |
6 | 34250144 |
7 | 11624635 |
oct | 3777720 |
9 | 1867271 |
10 | 1048528 |
11 | 656858 |
12 | 426954 |
13 | 2a9340 |
14 | 1d418c |
15 | 15aa1d |
hex | fffd0 |
1048528 has 30 divisors (see below), whose sum is σ = 2219042. Its totient is φ = 477120.
The previous prime is 1048517. The next prime is 1048549. The reversal of 1048528 is 8258401.
It can be written as a sum of positive squares in only one way, i.e., 725904 + 322624 = 852^2 + 568^2 .
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.
It is a nialpdrome in base 4 and base 16.
It is a junction number, because it is equal to n+sod(n) for n = 1048496 and 1048505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14733 + ... + 14803.
21048528 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1048528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109521).
1048528 is an abundant number, since it is smaller than the sum of its proper divisors (1170514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1048528 is an equidigital number, since it uses as much as digits as its factorization.
1048528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163 (or 86 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 28.
The square root of 1048528 is about 1023.9765622318. The cubic root of 1048528 is about 101.5921171060.
The spelling of 1048528 in words is "one million, forty-eight thousand, five hundred twenty-eight".
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