Base | Representation |
---|---|
bin | 1010001001011001011010… |
… | …00100010111111100111000 |
3 | 2221000010001002022120122021 |
4 | 11010230231010113330320 |
5 | 10411034222433132440 |
6 | 115242300215204224 |
7 | 4462032461020453 |
oct | 504545504277470 |
9 | 87003032276567 |
10 | 22313111224120 |
11 | 7122a34647932 |
12 | 260451b976674 |
13 | c5b16aabbc92 |
14 | 571d6328c49a |
15 | 28a6365e484a |
hex | 144b2d117f38 |
22313111224120 has 64 divisors (see below), whose sum is σ = 53158304185920. Its totient is φ = 8400135604224.
The previous prime is 22313111224049. The next prime is 22313111224153. The reversal of 22313111224120 is 2142211131322.
It is a super-3 number, since 3×223131112241203 (a number of 41 digits) contains 333 as substring.
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, 101307234 + ... + 101527246.
It is an arithmetic number, because the mean of its divisors is an integer number (830598502905).
Almost surely, 222313111224120 is an apocalyptic number.
22313111224120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22313111224120 is an abundant number, since it is smaller than the sum of its proper divisors (30845192961800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22313111224120 is a wasteful number, since it uses less digits than its factorization.
22313111224120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369184 (or 369180 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 22313111224120 its reverse (2142211131322), we get a palindrome (24455322355442).
The spelling of 22313111224120 in words is "twenty-two trillion, three hundred thirteen billion, one hundred eleven million, two hundred twenty-four thousand, one hundred twenty".
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