Base | Representation |
---|---|
bin | 1001000110000101010010… |
… | …11010011110011010101010 |
3 | 2121211000001000122121221122 |
4 | 10203002221122132122222 |
5 | 10110140412231120020 |
6 | 110311545235335242 |
7 | 4132652564121053 |
oct | 443025132363252 |
9 | 77730030577848 |
10 | 20000210020010 |
11 | 64110501741a0 |
12 | 22b0211a51522 |
13 | b2101c968a2c |
14 | 4d20300cb72a |
15 | 24a3b851e125 |
hex | 1230a969e6aa |
20000210020010 has 64 divisors (see below), whose sum is σ = 39933758325888. Its totient is φ = 7150567200000.
The previous prime is 20000210019931. The next prime is 20000210020013. The reversal of 20000210020010 is 1002001200002.
It is a self number, because there is not a number n which added to its sum of digits gives 20000210020010.
It is not an unprimeable number, because it can be changed into a prime (20000210020013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15350585 + ... + 16602435.
It is an arithmetic number, because the mean of its divisors is an integer number (623964973842).
Almost surely, 220000210020010 is an apocalyptic number.
20000210020010 is a deficient number, since it is larger than the sum of its proper divisors (19933548305878).
20000210020010 is a wasteful number, since it uses less digits than its factorization.
20000210020010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1254311.
The product of its (nonzero) digits is 8, while the sum is 8.
Adding to 20000210020010 its reverse (1002001200002), we get a palindrome (21002211220012).
The spelling of 20000210020010 in words is "twenty trillion, two hundred ten million, twenty thousand, ten".
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