Base | Representation |
---|---|
bin | 10010110110111001… |
… | …011000110011110010 |
3 | 1221021010212120210102 |
4 | 102312321120303302 |
5 | 312432040210242 |
6 | 13145120432402 |
7 | 1314526162652 |
oct | 226671306362 |
9 | 57233776712 |
10 | 20248366322 |
11 | 8650747348 |
12 | 3b11178702 |
13 | 1ba8c97862 |
14 | da1298362 |
15 | 7d797ae32 |
hex | 4b6e58cf2 |
20248366322 has 18 divisors (see below), whose sum is σ = 30572782029. Its totient is φ = 10057875240.
The previous prime is 20248366219. The next prime is 20248366337. The reversal of 20248366322 is 22366384202.
It can be written as a sum of positive squares in 2 ways, for example, as 11515650721 + 8732715601 = 107311^2 + 93449^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=100619.
It is a Duffinian number.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 48095672 + ... + 48096092.
Almost surely, 220248366322 is an apocalyptic number.
20248366322 is a deficient number, since it is larger than the sum of its proper divisors (10324415707).
20248366322 is an frugal number, since it uses more digits than its factorization.
20248366322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1322 (or 662 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 38.
The spelling of 20248366322 in words is "twenty billion, two hundred forty-eight million, three hundred sixty-six thousand, three hundred twenty-two".
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