Base | Representation |
---|---|
bin | 1011101010101100101… |
… | …1111101100110000000 |
3 | 201011101001020012111020 |
4 | 2322223023331212000 |
5 | 11241000234113144 |
6 | 232025304145440 |
7 | 20324050303563 |
oct | 2725313754600 |
9 | 634331205436 |
10 | 200440535424 |
11 | 78008502a68 |
12 | 32a1b168280 |
13 | 15b94683c1c |
14 | 99b67d84da |
15 | 5331e93419 |
hex | 2eab2fd980 |
200440535424 has 256 divisors, whose sum is σ = 566024993280. Its totient is φ = 62717591552.
The previous prime is 200440535419. The next prime is 200440535431. The reversal of 200440535424 is 424535044002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106786774 + ... + 106788650.
It is an arithmetic number, because the mean of its divisors is an integer number (2211035130).
Almost surely, 2200440535424 is an apocalyptic number.
200440535424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200440535424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283012496640).
200440535424 is an abundant number, since it is smaller than the sum of its proper divisors (365584457856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200440535424 is a wasteful number, since it uses less digits than its factorization.
200440535424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2137 (or 2125 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 33.
Adding to 200440535424 its reverse (424535044002), we get a palindrome (624975579426).
The spelling of 200440535424 in words is "two hundred billion, four hundred forty million, five hundred thirty-five thousand, four hundred twenty-four".
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