Base | Representation |
---|---|
bin | 1010010110000001110010… |
… | …00000001011010011010100 |
3 | 2222112121020201200120000220 |
4 | 11023000321000023103110 |
5 | 10440142031401202340 |
6 | 120213512552234340 |
7 | 4535265264344214 |
oct | 513007100132324 |
9 | 88477221616026 |
10 | 22747103147220 |
11 | 727aaa0790161 |
12 | 267465a99b9b0 |
13 | c9007284668a |
14 | 588d73b0a244 |
15 | 296a872e3ed0 |
hex | 14b03900b4d4 |
22747103147220 has 48 divisors (see below), whose sum is σ = 63737415772800. Its totient is φ = 6061558271616.
The previous prime is 22747103147213. The next prime is 22747103147243. The reversal of 22747103147220 is 2274130174722.
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 15 ways as a sum of consecutive naturals, for example, 135412267 + ... + 135580146.
It is an arithmetic number, because the mean of its divisors is an integer number (1327862828600).
Almost surely, 222747103147220 is an apocalyptic number.
22747103147220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22747103147220 is an abundant number, since it is smaller than the sum of its proper divisors (40990312625580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22747103147220 is a wasteful number, since it uses less digits than its factorization.
22747103147220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 270993824 (or 270993822 counting only the distinct ones).
The product of its (nonzero) digits is 263424, while the sum is 42.
The spelling of 22747103147220 in words is "twenty-two trillion, seven hundred forty-seven billion, one hundred three million, one hundred forty-seven thousand, two hundred twenty".
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