Base | Representation |
---|---|
bin | 111100001101010… |
… | …0100011111011100 |
3 | 12012210102101010021 |
4 | 1320122210133130 |
5 | 13114134344012 |
6 | 532244321524 |
7 | 101030452453 |
oct | 17032443734 |
9 | 5183371107 |
10 | 2020231132 |
11 | 947405607 |
12 | 4846a32a4 |
13 | 26270ba4a |
14 | 152443b9a |
15 | bc55c007 |
hex | 786a47dc |
2020231132 has 12 divisors (see below), whose sum is σ = 3535742896. Its totient is φ = 1010018880.
The previous prime is 2020231099. The next prime is 2020231141. The reversal of 2020231132 is 2311320202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44548 + ... + 77620.
Almost surely, 22020231132 is an apocalyptic number.
It is an amenable number.
2020231132 is a deficient number, since it is larger than the sum of its proper divisors (1515511764).
2020231132 is a wasteful number, since it uses less digits than its factorization.
2020231132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48348 (or 48346 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2020231132 is about 44946.9813446910. The cubic root of 2020231132 is about 1264.1550768113.
Adding to 2020231132 its reverse (2311320202), we get a palindrome (4331551334).
The spelling of 2020231132 in words is "two billion, twenty million, two hundred thirty-one thousand, one hundred thirty-two".
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