Base | Representation |
---|---|
bin | 11101101101110100011… |
… | …00111011110011100110 |
3 | 10121121110102100011222021 |
4 | 32312322030323303212 |
5 | 113212032441431042 |
6 | 2101015534053354 |
7 | 133524051006556 |
oct | 16667214736346 |
9 | 3547412304867 |
10 | 1021031202022 |
11 | 36402054a297 |
12 | 145a7134a25a |
13 | 7538a4b6790 |
14 | 375bd67d166 |
15 | 1b85ccc8867 |
hex | edba33bce6 |
1021031202022 has 32 divisors (see below), whose sum is σ = 1665937998144. Its totient is φ = 466509456000.
The previous prime is 1021031202017. The next prime is 1021031202029. The reversal of 1021031202022 is 2202021301201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1021031201987 and 1021031202005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1021031202029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20160772 + ... + 20211352.
It is an arithmetic number, because the mean of its divisors is an integer number (52060562442).
Almost surely, 21021031202022 is an apocalyptic number.
1021031202022 is a deficient number, since it is larger than the sum of its proper divisors (644906796122).
1021031202022 is a wasteful number, since it uses less digits than its factorization.
1021031202022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58384.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 1021031202022 its reverse (2202021301201), we get a palindrome (3223052503223).
The spelling of 1021031202022 in words is "one trillion, twenty-one billion, thirty-one million, two hundred two thousand, twenty-two".
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