Base | Representation |
---|---|
bin | 1010100110000100000… |
… | …0110001110000111100 |
3 | 122101211000122000102122 |
4 | 2221201000301300330 |
5 | 10440232123021340 |
6 | 215341143142112 |
7 | 16102350226112 |
oct | 2514100616074 |
9 | 571730560378 |
10 | 182016220220 |
11 | 7021345828a |
12 | 2b338a44938 |
13 | 1421957a773 |
14 | 8b498b7ab2 |
15 | 4b04721db5 |
hex | 2a61031c3c |
182016220220 has 48 divisors (see below), whose sum is σ = 386959114080. Its totient is φ = 71910699264.
The previous prime is 182016220189. The next prime is 182016220283. The reversal of 182016220220 is 22022610281.
182016220220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 182016220220.
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, 559367 + ... + 822753.
It is an arithmetic number, because the mean of its divisors is an integer number (8061648210).
Almost surely, 2182016220220 is an apocalyptic number.
182016220220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
182016220220 is an abundant number, since it is smaller than the sum of its proper divisors (204942893860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
182016220220 is a wasteful number, since it uses less digits than its factorization.
182016220220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263822 (or 263820 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 26.
The spelling of 182016220220 in words is "one hundred eighty-two billion, sixteen million, two hundred twenty thousand, two hundred twenty".
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