Base | Representation |
---|---|
bin | 11101011001010010100… |
… | …110000111100111110111 |
3 | 21011010000200200012000011 |
4 | 131121102212013213313 |
5 | 231044000202303102 |
6 | 4143552354401051 |
7 | 265640662462501 |
oct | 35312246074767 |
9 | 7133020605004 |
10 | 2020020353527 |
11 | 70975a911800 |
12 | 2875b0890187 |
13 | 1186442172c7 |
14 | 6daab752d71 |
15 | 3782a9192d7 |
hex | 1d6529879f7 |
2020020353527 has 12 divisors (see below), whose sum is σ = 2228368702168. Its totient is φ = 1829752570800.
The previous prime is 2020020353503. The next prime is 2020020353537. The reversal of 2020020353527 is 7253530200202.
It is a happy number.
It is not a de Polignac number, because 2020020353527 - 219 = 2020019829239 is a prime.
It is a super-2 number, since 2×20200203535272 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020020353537) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30100749 + ... + 30167782.
Almost surely, 22020020353527 is an apocalyptic number.
2020020353527 is a deficient number, since it is larger than the sum of its proper divisors (208348348641).
2020020353527 is a wasteful number, since it uses less digits than its factorization.
2020020353527 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60268830 (or 60268819 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 31.
Adding to 2020020353527 its reverse (7253530200202), we get a palindrome (9273550553729).
The spelling of 2020020353527 in words is "two trillion, twenty billion, twenty million, three hundred fifty-three thousand, five hundred twenty-seven".
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