Base | Representation |
---|---|
bin | 11001000011101… |
… | …00011010000100 |
3 | 112122111212020001 |
4 | 30201310122010 |
5 | 412302121004 |
6 | 32505051044 |
7 | 5131413451 |
oct | 1441643204 |
9 | 478455201 |
10 | 210192004 |
11 | a8714400 |
12 | 5a486a84 |
13 | 34715389 |
14 | 1dcb6828 |
15 | 136be1a4 |
hex | c874684 |
210192004 has 27 divisors (see below), whose sum is σ = 404930071. Its totient is φ = 95396840.
The previous prime is 210191983. The next prime is 210192007. The reversal of 210192004 is 400291012.
The square root of 210192004 is 14498.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210192007) by changing a digit.
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 8 ways as a sum of consecutive naturals, for example, 318627 + ... + 319285.
Almost surely, 2210192004 is an apocalyptic number.
210192004 is the 14498-th square number.
It is an amenable number.
210192004 is a deficient number, since it is larger than the sum of its proper divisors (194738067).
210192004 is an equidigital number, since it uses as much as digits as its factorization.
210192004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1344 (or 672 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The cubic root of 210192004 is about 594.5732919665.
Multiplying 210192004 by its product of nonzero digits (144), we get a square (30267648576 = 1739762).
The spelling of 210192004 in words is "two hundred ten million, one hundred ninety-two thousand, four".
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