Base | Representation |
---|---|
bin | 1001001011111011010100… |
… | …00101011011011100001110 |
3 | 2122112012100012010100221102 |
4 | 10211331222011123130032 |
5 | 10121433132304013402 |
6 | 110544114421303102 |
7 | 4153321612235651 |
oct | 445755205333416 |
9 | 78465305110842 |
10 | 20201011001102 |
11 | 6489223086338 |
12 | 2323111864a92 |
13 | b36c40bc24c9 |
14 | 4dba3c711898 |
15 | 25071be61102 |
hex | 125f6a15b70e |
20201011001102 has 16 divisors (see below), whose sum is σ = 31090688547072. Its totient is φ = 9838728237240.
The previous prime is 20201011001057. The next prime is 20201011001117. The reversal of 20201011001102 is 20110011010202.
It is a congruent number.
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, 319989524 + ... + 320052647.
It is an arithmetic number, because the mean of its divisors is an integer number (1943168034192).
Almost surely, 220201011001102 is an apocalyptic number.
20201011001102 is a deficient number, since it is larger than the sum of its proper divisors (10889677545970).
20201011001102 is a wasteful number, since it uses less digits than its factorization.
20201011001102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 640042583.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 20201011001102 its reverse (20110011010202), we get a palindrome (40311022011304).
It can be divided in two parts, 2020101 and 1001102, that added together give a palindrome (3021203).
The spelling of 20201011001102 in words is "twenty trillion, two hundred one billion, eleven million, one thousand, one hundred two".
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