Base | Representation |
---|---|
bin | 100110111000110… |
… | …0010001001100100 |
3 | 10100221021021000221 |
4 | 1031301202021210 |
5 | 10133014034224 |
6 | 333251014124 |
7 | 44222606512 |
oct | 11561421144 |
9 | 3327237027 |
10 | 1304830564 |
11 | 60a5a7574 |
12 | 304b9a344 |
13 | 17a4398bb |
14 | c541b4b2 |
15 | 798466e4 |
hex | 4dc62264 |
1304830564 has 6 divisors (see below), whose sum is σ = 2283453494. Its totient is φ = 652415280.
The previous prime is 1304830559. The next prime is 1304830573. The reversal of 1304830564 is 4650384031.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1024000000 + 280830564 = 32000^2 + 16758^2 .
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 as a sum of consecutive naturals, namely, 163103817 + ... + 163103824.
Almost surely, 21304830564 is an apocalyptic number.
It is an amenable number.
1304830564 is a deficient number, since it is larger than the sum of its proper divisors (978622930).
1304830564 is a wasteful number, since it uses less digits than its factorization.
1304830564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 326207645 (or 326207643 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 1304830564 is about 36122.4385112633. The cubic root of 1304830564 is about 1092.7430180951.
The spelling of 1304830564 in words is "one billion, three hundred four million, eight hundred thirty thousand, five hundred sixty-four".
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