Base | Representation |
---|---|
bin | 111100001101010… |
… | …0110111011111000 |
3 | 12012210102212212002 |
4 | 1320122212323320 |
5 | 13114140204034 |
6 | 532244440132 |
7 | 101030523605 |
oct | 17032467370 |
9 | 5183385762 |
10 | 2020241144 |
11 | 947412089 |
12 | 4846a9048 |
13 | 26271347c |
14 | 1524476ac |
15 | bc55ee7e |
hex | 786a6ef8 |
2020241144 has 32 divisors (see below), whose sum is σ = 3895525920. Its totient is φ = 981507456.
The previous prime is 2020241137. The next prime is 2020241149. The reversal of 2020241144 is 4411420202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020241149) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239462 + ... + 247754.
It is an arithmetic number, because the mean of its divisors is an integer number (121735185).
Almost surely, 22020241144 is an apocalyptic number.
It is an amenable number.
2020241144 is a deficient number, since it is larger than the sum of its proper divisors (1875284776).
2020241144 is a wasteful number, since it uses less digits than its factorization.
2020241144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9159 (or 9155 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 2020241144 is about 44947.0927202194. The cubic root of 2020241144 is about 1264.1571651366.
Adding to 2020241144 its reverse (4411420202), we get a palindrome (6431661346).
The spelling of 2020241144 in words is "two billion, twenty million, two hundred forty-one thousand, one hundred forty-four".
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