Base | Representation |
---|---|
bin | 11101011001011111001… |
… | …110011100101010010111 |
3 | 21011010120110101202010210 |
4 | 131121133032130222113 |
5 | 231044413424031210 |
6 | 4144025404220503 |
7 | 265646144544453 |
oct | 35313716345227 |
9 | 7133513352123 |
10 | 2020232252055 |
11 | 709859491256 |
12 | 28764b83a733 |
13 | 1186790a9354 |
14 | 6dacb951663 |
15 | 3783e323e20 |
hex | 1d65f39ca97 |
2020232252055 has 32 divisors (see below), whose sum is σ = 3250483104960. Its totient is φ = 1071420963840.
The previous prime is 2020232252053. The next prime is 2020232252063. The reversal of 2020232252055 is 5502522320202.
It is not a de Polignac number, because 2020232252055 - 21 = 2020232252053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020232252053) 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, 52143931 + ... + 52182659.
It is an arithmetic number, because the mean of its divisors is an integer number (101577597030).
Almost surely, 22020232252055 is an apocalyptic number.
2020232252055 is a deficient number, since it is larger than the sum of its proper divisors (1230250852905).
2020232252055 is a wasteful number, since it uses less digits than its factorization.
2020232252055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58131.
The product of its (nonzero) digits is 24000, while the sum is 30.
Adding to 2020232252055 its reverse (5502522320202), we get a palindrome (7522754572257).
The spelling of 2020232252055 in words is "two trillion, twenty billion, two hundred thirty-two million, two hundred fifty-two thousand, fifty-five".
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