Base | Representation |
---|---|
bin | 111011110000010… |
… | …1011001110001010 |
3 | 12011201212022111002 |
4 | 1313200223032022 |
5 | 13101243214341 |
6 | 530543135002 |
7 | 100454452331 |
oct | 16740531612 |
9 | 5151768432 |
10 | 2005054346 |
11 | 93988a009 |
12 | 47b5a4462 |
13 | 25c526ab9 |
14 | 150412d18 |
15 | bb06029b |
hex | 7782b38a |
2005054346 has 32 divisors (see below), whose sum is σ = 3130786560. Its totient is φ = 962280000.
The previous prime is 2005054343. The next prime is 2005054351. The reversal of 2005054346 is 6434505002.
It is not an unprimeable number, because it can be changed into a prime (2005054343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2669471 + ... + 2670221.
It is an arithmetic number, because the mean of its divisors is an integer number (97837080).
Almost surely, 22005054346 is an apocalyptic number.
2005054346 is a deficient number, since it is larger than the sum of its proper divisors (1125732214).
2005054346 is a wasteful number, since it uses less digits than its factorization.
2005054346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1230.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 2005054346 is about 44777.8331990283. The cubic root of 2005054346 is about 1260.9815032327.
Adding to 2005054346 its reverse (6434505002), we get a palindrome (8439559348).
The spelling of 2005054346 in words is "two billion, five million, fifty-four thousand, three hundred forty-six".
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