Base | Representation |
---|---|
bin | 100110111000111… |
… | …0100001001001000 |
3 | 10100221102000010120 |
4 | 1031301310021020 |
5 | 10133023414024 |
6 | 333252343240 |
7 | 44223334416 |
oct | 11561641110 |
9 | 3327360116 |
10 | 1304904264 |
11 | 60a647984 |
12 | 305014b20 |
13 | 17a464301 |
14 | c543a2b6 |
15 | 7985d479 |
hex | 4dc74248 |
1304904264 has 32 divisors (see below), whose sum is σ = 3404099520. Its totient is φ = 416056256.
The previous prime is 1304904247. The next prime is 1304904281. The reversal of 1304904264 is 4624094031.
It is an interprime number because it is at equal distance from previous prime (1304904247) and next prime (1304904281).
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 7 ways as a sum of consecutive naturals, for example, 1181427 + ... + 1182530.
It is an arithmetic number, because the mean of its divisors is an integer number (106378110).
Almost surely, 21304904264 is an apocalyptic number.
It is an amenable number.
1304904264 is an abundant number, since it is smaller than the sum of its proper divisors (2099195256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1304904264 is a wasteful number, since it uses less digits than its factorization.
1304904264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2363989 (or 2363985 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 33.
The square root of 1304904264 is about 36123.4586383973. The cubic root of 1304904264 is about 1092.7635913011.
Adding to 1304904264 its reverse (4624094031), we get a palindrome (5928998295).
The spelling of 1304904264 in words is "one billion, three hundred four million, nine hundred four thousand, two hundred sixty-four".
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