Base | Representation |
---|---|
bin | 11101001011010101101… |
… | …111010100010010001000 |
3 | 21002200100201211111020101 |
4 | 131023111233110102020 |
5 | 230322310410221132 |
6 | 4133034124535144 |
7 | 264600530560630 |
oct | 35132557242210 |
9 | 7080321744211 |
10 | 2005040710792 |
11 | 703373234479 |
12 | 2847100b14b4 |
13 | 1170c7978192 |
14 | 6d08a10b6c0 |
15 | 372507c67e7 |
hex | 1d2d5bd4488 |
2005040710792 has 32 divisors (see below), whose sum is σ = 4296720369600. Its totient is φ = 859262249664.
The previous prime is 2005040710769. The next prime is 2005040710793. The reversal of 2005040710792 is 2970170405002.
It is a super-3 number, since 3×20050407107923 (a number of 38 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2005040710793) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349363 + ... + 2032765.
It is an arithmetic number, because the mean of its divisors is an integer number (134272511550).
Almost surely, 22005040710792 is an apocalyptic number.
It is an amenable number.
2005040710792 is an abundant number, since it is smaller than the sum of its proper divisors (2291679658808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2005040710792 is a wasteful number, since it uses less digits than its factorization.
2005040710792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1704685 (or 1704681 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 37.
The spelling of 2005040710792 in words is "two trillion, five billion, forty million, seven hundred ten thousand, seven hundred ninety-two".
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