Base | Representation |
---|---|
bin | 111100110011001… |
… | …0100000100010100 |
3 | 12021011210010222112 |
4 | 1321212110010110 |
5 | 13134230234204 |
6 | 534234050152 |
7 | 101361310640 |
oct | 17146240424 |
9 | 5234703875 |
10 | 2040086804 |
11 | 957637458 |
12 | 48b279958 |
13 | 266871572 |
14 | 154d31c20 |
15 | be18026e |
hex | 79994114 |
2040086804 has 48 divisors (see below), whose sum is σ = 4139116800. Its totient is φ = 861774336.
The previous prime is 2040086777. The next prime is 2040086813. The reversal of 2040086804 is 4086800402.
It is a super-3 number, since 3×20400868043 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 658892 + ... + 661980.
It is an arithmetic number, because the mean of its divisors is an integer number (86231600).
Almost surely, 22040086804 is an apocalyptic number.
It is an amenable number.
2040086804 is an abundant number, since it is smaller than the sum of its proper divisors (2099029996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040086804 is a wasteful number, since it uses less digits than its factorization.
2040086804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3432 (or 3430 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 2040086804 is about 45167.3200887544. The cubic root of 2040086804 is about 1268.2831294636.
The spelling of 2040086804 in words is "two billion, forty million, eighty-six thousand, eight hundred four".
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