Base | Representation |
---|---|
bin | 1011000100000100100… |
… | …1100011010111010110 |
3 | 200011121102012220110020 |
4 | 2301001021203113112 |
5 | 11103231311143324 |
6 | 223152341410010 |
7 | 16506102544251 |
oct | 2610111432726 |
9 | 604542186406 |
10 | 190071584214 |
11 | 736774aa4a6 |
12 | 30a06709906 |
13 | 14c01406635 |
14 | 92b1674098 |
15 | 4e26a06679 |
hex | 2c412635d6 |
190071584214 has 8 divisors (see below), whose sum is σ = 380143168440. Its totient is φ = 63357194736.
The previous prime is 190071584203. The next prime is 190071584273. The reversal of 190071584214 is 412485170091.
It is a sphenic number, since it is the product of 3 distinct primes.
190071584214 is an admirable number.
It is a super-2 number, since 2×1900715842142 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 15839298679 + ... + 15839298690.
It is an arithmetic number, because the mean of its divisors is an integer number (47517896055).
Almost surely, 2190071584214 is an apocalyptic number.
190071584214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190071584214 is a wasteful number, since it uses less digits than its factorization.
190071584214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31678597374.
The product of its (nonzero) digits is 80640, while the sum is 42.
The spelling of 190071584214 in words is "one hundred ninety billion, seventy-one million, five hundred eighty-four thousand, two hundred fourteen".
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