Base | Representation |
---|---|
bin | 10000000001010011000… |
… | …00100000001100001010 |
3 | 1221121210221221000221000 |
4 | 20000221200200030022 |
5 | 33004311230401302 |
6 | 1100512500555430 |
7 | 54524501334132 |
oct | 10005140401412 |
9 | 1847727830830 |
10 | 550452200202 |
11 | 1a2499a0a223 |
12 | 8a8213b2b76 |
13 | 3cba47a7a88 |
14 | 1c8dba25ac2 |
15 | e4ba04d31c |
hex | 802982030a |
550452200202 has 64 divisors (see below), whose sum is σ = 1234916668800. Its totient is φ = 181731352320.
The previous prime is 550452200171. The next prime is 550452200203. The reversal of 550452200202 is 202002254055.
550452200202 is a `hidden beast` number, since 5 + 5 + 0 + 452 + 2 + 0 + 0 + 202 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (550452200203) 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, 46686124 + ... + 46697912.
It is an arithmetic number, because the mean of its divisors is an integer number (19295572950).
Almost surely, 2550452200202 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 550452200202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617458334400).
550452200202 is an abundant number, since it is smaller than the sum of its proper divisors (684464468598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
550452200202 is a wasteful number, since it uses less digits than its factorization.
550452200202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19988 (or 19982 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 27.
Adding to 550452200202 its reverse (202002254055), we get a palindrome (752454454257).
The spelling of 550452200202 in words is "five hundred fifty billion, four hundred fifty-two million, two hundred thousand, two hundred two".
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