Base | Representation |
---|---|
bin | 101101111100000111100001… |
… | …001101111111011100000010 |
3 | 222111101011011102010201020022 |
4 | 231330013201031333130002 |
5 | 202440234222242044300 |
6 | 1553413232104213442 |
7 | 60362102123226356 |
oct | 5574074115773402 |
9 | 874334142121208 |
10 | 202043335112450 |
11 | 59417108459557 |
12 | 1a7b142816a282 |
13 | 88977b282cb10 |
14 | 37c6d4199b466 |
15 | 1855926740285 |
hex | b7c1e137f702 |
202043335112450 has 96 divisors (see below), whose sum is σ = 407506465041984. Its totient is φ = 74086217936640.
The previous prime is 202043335112389. The next prime is 202043335112461. The reversal of 202043335112450 is 54211533340202.
It is a self number, because there is not a number n which added to its sum of digits gives 202043335112450.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68601077 + ... + 71485623.
It is an arithmetic number, because the mean of its divisors is an integer number (4244859010854).
Almost surely, 2202043335112450 is an apocalyptic number.
202043335112450 is an abundant number, since it is smaller than the sum of its proper divisors (205463129929534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202043335112450 is a wasteful number, since it uses less digits than its factorization.
202043335112450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2885316 (or 2885311 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 35.
Adding to 202043335112450 its reverse (54211533340202), we get a palindrome (256254868452652).
The spelling of 202043335112450 in words is "two hundred two trillion, forty-three billion, three hundred thirty-five million, one hundred twelve thousand, four hundred fifty".
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