Base | Representation |
---|---|
bin | 11011010101011110100001… |
… | …001000110000100001100100 |
3 | 120202200012220211220101110202 |
4 | 123111132201020300201210 |
5 | 111224213434022310040 |
6 | 1103405424515410032 |
7 | 34215556211366105 |
oct | 3325364110604144 |
9 | 522605824811422 |
10 | 120223133010020 |
11 | 35341387412207 |
12 | 1159806bbb3918 |
13 | 5210cba238851 |
14 | 2198b8b5843ac |
15 | dd742d910015 |
hex | 6d57a1230864 |
120223133010020 has 24 divisors (see below), whose sum is σ = 253980367228224. Its totient is φ = 47801293602656.
The previous prime is 120223133009983. The next prime is 120223133010037. The reversal of 120223133010020 is 20010331322021.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 120223133009974 and 120223133010001.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17997471662 + ... + 17997478341.
It is an arithmetic number, because the mean of its divisors is an integer number (10582515301176).
Almost surely, 2120223133010020 is an apocalyptic number.
120223133010020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120223133010020 is an abundant number, since it is smaller than the sum of its proper divisors (133757234218204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120223133010020 is a wasteful number, since it uses less digits than its factorization.
120223133010020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35994950179 (or 35994950177 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 120223133010020 its reverse (20010331322021), we get a palindrome (140233464332041).
The spelling of 120223133010020 in words is "one hundred twenty trillion, two hundred twenty-three billion, one hundred thirty-three million, ten thousand, twenty".
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