Base | Representation |
---|---|
bin | 111011101100100… |
… | …0010011000001100 |
3 | 12011121002120211202 |
4 | 1313121002120030 |
5 | 13100240131134 |
6 | 530432205032 |
7 | 100431442610 |
oct | 16731023014 |
9 | 5147076752 |
10 | 2003052044 |
11 | 938741714 |
12 | 47a999778 |
13 | 25bca55c6 |
14 | 150051340 |
15 | bacb6d7e |
hex | 7764260c |
2003052044 has 24 divisors (see below), whose sum is σ = 4026871968. Its totient is φ = 854000640.
The previous prime is 2003051993. The next prime is 2003052049. The reversal of 2003052044 is 4402503002.
It is not an unprimeable number, because it can be changed into a prime (2003052049) 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, 179927 + ... + 190734.
It is an arithmetic number, because the mean of its divisors is an integer number (167786332).
Almost surely, 22003052044 is an apocalyptic number.
It is an amenable number.
2003052044 is an abundant number, since it is smaller than the sum of its proper divisors (2023819924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2003052044 is a wasteful number, since it uses less digits than its factorization.
2003052044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370865 (or 370863 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 20.
The square root of 2003052044 is about 44755.4694311209. The cubic root of 2003052044 is about 1260.5616132475.
Adding to 2003052044 its reverse (4402503002), we get a palindrome (6405555046).
It can be divided in two parts, 200305 and 2044, that multiplied together give a triangular number (409423420 = T28615).
The spelling of 2003052044 in words is "two billion, three million, fifty-two thousand, forty-four".
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