Base | Representation |
---|---|
bin | 111100001100110… |
… | …1100000111110100 |
3 | 12012202222122101212 |
4 | 1320121230013310 |
5 | 13114110001434 |
6 | 532235340552 |
7 | 101025501353 |
oct | 17031540764 |
9 | 5182878355 |
10 | 2020000244 |
11 | 947268099 |
12 | 4845b1758 |
13 | 26265a922 |
14 | 1523c399a |
15 | bc5138ce |
hex | 7866c1f4 |
2020000244 has 12 divisors (see below), whose sum is σ = 3538739904. Its totient is φ = 1008931704.
The previous prime is 2020000243. The next prime is 2020000247. The reversal of 2020000244 is 4420000202.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020000243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262844 + ... + 270419.
It is an arithmetic number, because the mean of its divisors is an integer number (294894992).
Almost surely, 22020000244 is an apocalyptic number.
It is an amenable number.
2020000244 is a deficient number, since it is larger than the sum of its proper divisors (1518739660).
2020000244 is a wasteful number, since it uses less digits than its factorization.
2020000244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534214 (or 534212 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 14.
The square root of 2020000244 is about 44944.4128229528. The cubic root of 2020000244 is about 1264.1069157613.
Adding to 2020000244 its reverse (4420000202), we get a palindrome (6440000446).
The spelling of 2020000244 in words is "two billion, twenty million, two hundred forty-four", and thus it is an aban number.
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