Base | Representation |
---|---|
bin | 111101010010110… |
… | …000101001110010 |
3 | 2122122222110220002 |
4 | 331102300221302 |
5 | 4101222444200 |
6 | 250012350002 |
7 | 34324433651 |
oct | 7522605162 |
9 | 2578873802 |
10 | 1028328050 |
11 | 4885120a2 |
12 | 248475302 |
13 | 135078149 |
14 | 9a803198 |
15 | 60429bd5 |
hex | 3d4b0a72 |
1028328050 has 24 divisors (see below), whose sum is σ = 1964388036. Its totient is φ = 400213440.
The previous prime is 1028328047. The next prime is 1028328061. The reversal of 1028328050 is 508238201.
1028328050 is digitally balanced in base 2, 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 6 ways, for example, as 744034729 + 284293321 = 27277^2 + 16861^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276077 + ... + 279776.
Almost surely, 21028328050 is an apocalyptic number.
1028328050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1028328050 is a deficient number, since it is larger than the sum of its proper divisors (936059986).
1028328050 is a wasteful number, since it uses less digits than its factorization.
1028328050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 555902 (or 555897 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 1028328050 is about 32067.5544748894. The cubic root of 1028328050 is about 1009.3548963525.
The spelling of 1028328050 in words is "one billion, twenty-eight million, three hundred twenty-eight thousand, fifty".
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