Base | Representation |
---|---|
bin | 100011110111010… |
… | …0111110100100100 |
3 | 10002212102021001001 |
4 | 1013232213310210 |
5 | 4431032412233 |
6 | 315225043044 |
7 | 41551523446 |
oct | 10756476444 |
9 | 3085367031 |
10 | 1203404068 |
11 | 568321319 |
12 | 297026484 |
13 | 162416a19 |
14 | b5b78496 |
15 | 709ae27d |
hex | 47ba7d24 |
1203404068 has 24 divisors (see below), whose sum is σ = 2273302080. Its totient is φ = 555693600.
The previous prime is 1203404057. The next prime is 1203404071. The reversal of 1203404068 is 8604043021.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222858 + ... + 228193.
It is an arithmetic number, because the mean of its divisors is an integer number (94720920).
Almost surely, 21203404068 is an apocalyptic number.
It is an amenable number.
1203404068 is a deficient number, since it is larger than the sum of its proper divisors (1069898012).
1203404068 is a wasteful number, since it uses less digits than its factorization.
1203404068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 451107 (or 451105 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 1203404068 is about 34690.1148455868. The cubic root of 1203404068 is about 1063.6624433286.
Adding to 1203404068 its reverse (8604043021), we get a palindrome (9807447089).
The spelling of 1203404068 in words is "one billion, two hundred three million, four hundred four thousand, sixty-eight".
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