Base | Representation |
---|---|
bin | 11011110011111000000001… |
… | …100000110011010001011000 |
3 | 121001001220220211102102010221 |
4 | 123303320001200303101120 |
5 | 112012430142113000240 |
6 | 1112045223242245424 |
7 | 34522520650163620 |
oct | 3363700140632130 |
9 | 531056824372127 |
10 | 122312104031320 |
11 | 35a772aa068165 |
12 | 11874aa41b6874 |
13 | 5332c9c379b48 |
14 | 222bd1a3dd880 |
15 | e21942761a4a |
hex | 6f3e01833458 |
122312104031320 has 64 divisors (see below), whose sum is σ = 315338032005120. Its totient is φ = 41826086116224.
The previous prime is 122312104031309. The next prime is 122312104031353. The reversal of 122312104031320 is 23130401213221.
122312104031320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 570165532 + ... + 570380011.
It is an arithmetic number, because the mean of its divisors is an integer number (4927156750080).
Almost surely, 2122312104031320 is an apocalyptic number.
122312104031320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122312104031320 is an abundant number, since it is smaller than the sum of its proper divisors (193025927973800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122312104031320 is a wasteful number, since it uses less digits than its factorization.
122312104031320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1140545944 (or 1140545940 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 122312104031320 its reverse (23130401213221), we get a palindrome (145442505244541).
The spelling of 122312104031320 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred four million, thirty-one thousand, three hundred twenty".
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