Base | Representation |
---|---|
bin | 110110011111010… |
… | …1001111010011010 |
3 | 11201102101111210121 |
4 | 1230332221322122 |
5 | 12221030121210 |
6 | 501232103454 |
7 | 63210560041 |
oct | 15476517232 |
9 | 4642344717 |
10 | 1828363930 |
11 | 859077978 |
12 | 430394b8a |
13 | 231a41463 |
14 | 134b7b558 |
15 | aa7ac6da |
hex | 6cfa9e9a |
1828363930 has 16 divisors (see below), whose sum is σ = 3293905824. Its totient is φ = 730712080.
The previous prime is 1828363897. The next prime is 1828363937. The reversal of 1828363930 is 393638281.
1828363930 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (1828363937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66976 + ... + 90235.
It is an arithmetic number, because the mean of its divisors is an integer number (205869114).
Almost surely, 21828363930 is an apocalyptic number.
1828363930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1828363930 is a deficient number, since it is larger than the sum of its proper divisors (1465541894).
1828363930 is a wasteful number, since it uses less digits than its factorization.
1828363930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158381.
The product of its (nonzero) digits is 186624, while the sum is 43.
The square root of 1828363930 is about 42759.3724228969. The cubic root of 1828363930 is about 1222.7965788331.
The spelling of 1828363930 in words is "one billion, eight hundred twenty-eight million, three hundred sixty-three thousand, nine hundred thirty".
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