Base | Representation |
---|---|
bin | 1011000100001001100… |
… | …0101001110110111110 |
3 | 200011122212020101212100 |
4 | 2301002120221312332 |
5 | 11103302113221230 |
6 | 223154402045530 |
7 | 16506444030063 |
oct | 2610230516676 |
9 | 604585211770 |
10 | 190092320190 |
11 | 73688182773 |
12 | 30a116498a6 |
13 | 14c057b6a46 |
14 | 92b4310c6a |
15 | 4e28750660 |
hex | 2c42629dbe |
190092320190 has 48 divisors (see below), whose sum is σ = 494482903200. Its totient is φ = 50666375616.
The previous prime is 190092320189. The next prime is 190092320207. The reversal of 190092320190 is 91023290091.
It is a happy number.
190092320190 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1900923201903 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 334425 + ... + 701444.
It is an arithmetic number, because the mean of its divisors is an integer number (10301727150).
Almost surely, 2190092320190 is an apocalyptic number.
190092320190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
190092320190 is an abundant number, since it is smaller than the sum of its proper divisors (304390583010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190092320190 is a wasteful number, since it uses less digits than its factorization.
190092320190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1037921 (or 1037918 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 36.
The spelling of 190092320190 in words is "one hundred ninety billion, ninety-two million, three hundred twenty thousand, one hundred ninety".
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