Base | Representation |
---|---|
bin | 10111011001101010101… |
… | …11010010101101010100 |
3 | 2211212101220210120011221 |
4 | 23230311113102231110 |
5 | 101133200332321430 |
6 | 1413213303340124 |
7 | 112043132533534 |
oct | 13546527225524 |
9 | 2755356716157 |
10 | 804054182740 |
11 | 28aaa7696246 |
12 | 10b9b8151644 |
13 | 5aa8bb8c283 |
14 | 2acb89814c4 |
15 | 15dae1bb57a |
hex | bb355d2b54 |
804054182740 has 24 divisors (see below), whose sum is σ = 1707485852520. Its totient is φ = 318007945728.
The previous prime is 804054182717. The next prime is 804054182783. The reversal of 804054182740 is 47281450408.
It can be written as a sum of positive squares in 4 ways, for example, as 184442763024 + 619611419716 = 429468^2 + 787154^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225856137 + ... + 225859696.
It is an arithmetic number, because the mean of its divisors is an integer number (71145243855).
Almost surely, 2804054182740 is an apocalyptic number.
It is an amenable number.
804054182740 is an abundant number, since it is smaller than the sum of its proper divisors (903431669780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
804054182740 is a wasteful number, since it uses less digits than its factorization.
804054182740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451715931 (or 451715929 counting only the distinct ones).
The product of its (nonzero) digits is 286720, while the sum is 43.
The spelling of 804054182740 in words is "eight hundred four billion, fifty-four million, one hundred eighty-two thousand, seven hundred forty".
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