Base | Representation |
---|---|
bin | 1011000110101110101… |
… | …1001101000000010010 |
3 | 200020110010201122120220 |
4 | 2301223223031000102 |
5 | 11111211433023334 |
6 | 223351225413510 |
7 | 16532555104320 |
oct | 2615353150022 |
9 | 606403648526 |
10 | 190785048594 |
11 | 73a03205888 |
12 | 30b8563a296 |
13 | 14cb617b3ca |
14 | 933c314d10 |
15 | 4e69488449 |
hex | 2c6bacd012 |
190785048594 has 32 divisors (see below), whose sum is σ = 444308042880. Its totient is φ = 53481522432.
The previous prime is 190785048551. The next prime is 190785048611. The reversal of 190785048594 is 495840587091.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42851559 + ... + 42856010.
It is an arithmetic number, because the mean of its divisors is an integer number (13884626340).
Almost surely, 2190785048594 is an apocalyptic number.
190785048594 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
190785048594 is an abundant number, since it is smaller than the sum of its proper divisors (253522994286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190785048594 is a wasteful number, since it uses less digits than its factorization.
190785048594 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85707634.
The product of its (nonzero) digits is 14515200, while the sum is 60.
The spelling of 190785048594 in words is "one hundred ninety billion, seven hundred eighty-five million, forty-eight thousand, five hundred ninety-four".
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