Base | Representation |
---|---|
bin | 100000010011101110010… |
… | …011011111010010010000 |
3 | 21212020201122021101100101 |
4 | 200103232103133102100 |
5 | 242333433002223044 |
6 | 4415540225102144 |
7 | 316255440626026 |
oct | 40235623372220 |
9 | 7766648241311 |
10 | 2220201211024 |
11 | 786644780905 |
12 | 2ba358a87954 |
13 | 131496b4a744 |
14 | 7965b872716 |
15 | 3cb44bb5cd4 |
hex | 204ee4df490 |
2220201211024 has 40 divisors (see below), whose sum is σ = 4458981749760. Its totient is φ = 1069795910400.
The previous prime is 2220201211013. The next prime is 2220201211027. The reversal of 2220201211024 is 4201121020222.
It is a junction number, because it is equal to n+sod(n) for n = 2220201210992 and 2220201211010.
It is not an unprimeable number, because it can be changed into a prime (2220201211027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9245917 + ... + 9483004.
It is an arithmetic number, because the mean of its divisors is an integer number (111474543744).
Almost surely, 22220201211024 is an apocalyptic number.
It is an amenable number.
2220201211024 is an abundant number, since it is smaller than the sum of its proper divisors (2238780538736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220201211024 is a wasteful number, since it uses less digits than its factorization.
2220201211024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18729199 (or 18729193 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 2220201211024 its reverse (4201121020222), we get a palindrome (6421322231246).
The spelling of 2220201211024 in words is "two trillion, two hundred twenty billion, two hundred one million, two hundred eleven thousand, twenty-four".
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