Base | Representation |
---|---|
bin | 11100000011110001101… |
… | …011101001110000101110 |
3 | 20211100000120200001201020 |
4 | 130003301223221300232 |
5 | 223042423211212120 |
6 | 4033445231555010 |
7 | 256210411301136 |
oct | 34036153516056 |
9 | 6740016601636 |
10 | 1928200100910 |
11 | 683821763a06 |
12 | 27184638ba66 |
13 | 10caa0263895 |
14 | 6947abc9ac6 |
15 | 35254883640 |
hex | 1c0f1ae9c2e |
1928200100910 has 32 divisors (see below), whose sum is σ = 4627821163680. Its totient is φ = 514171035648.
The previous prime is 1928200100837. The next prime is 1928200100923. The reversal of 1928200100910 is 190010028291.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40354 + ... + 1964186.
It is an arithmetic number, because the mean of its divisors is an integer number (144619411365).
Almost surely, 21928200100910 is an apocalyptic number.
1928200100910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1928200100910 is an abundant number, since it is smaller than the sum of its proper divisors (2699621062770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1928200100910 is a wasteful number, since it uses less digits than its factorization.
1928200100910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1957252.
The product of its (nonzero) digits is 2592, while the sum is 33.
The spelling of 1928200100910 in words is "one trillion, nine hundred twenty-eight billion, two hundred million, one hundred thousand, nine hundred ten".
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