Base | Representation |
---|---|
bin | 100110110111100… |
… | …1011101110000001 |
3 | 10100220002221211002 |
4 | 1031233023232001 |
5 | 10132334330101 |
6 | 333225501345 |
7 | 44214432230 |
oct | 11557135601 |
9 | 3326087732 |
10 | 1304214401 |
11 | 60a216646 |
12 | 304941855 |
13 | 17a2822c9 |
14 | c52dab17 |
15 | 79773d6b |
hex | 4dbcbb81 |
1304214401 has 8 divisors (see below), whose sum is σ = 1491424704. Its totient is φ = 1117227600.
The previous prime is 1304214391. The next prime is 1304214403. The reversal of 1304214401 is 1044124031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1304214401 - 210 = 1304213377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1304214403) by changing a digit.
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, 43175 + ... + 66876.
It is an arithmetic number, because the mean of its divisors is an integer number (186428088).
Almost surely, 21304214401 is an apocalyptic number.
It is an amenable number.
1304214401 is a deficient number, since it is larger than the sum of its proper divisors (187210303).
1304214401 is a wasteful number, since it uses less digits than its factorization.
1304214401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111751.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1304214401 is about 36113.9086918046. The cubic root of 1304214401 is about 1092.5709871190.
Adding to 1304214401 its reverse (1044124031), we get a palindrome (2348338432).
The spelling of 1304214401 in words is "one billion, three hundred four million, two hundred fourteen thousand, four hundred one".
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