Base | Representation |
---|---|
bin | 10010111110101111101… |
… | …110100100001101000001 |
3 | 11121200200112102101011121 |
4 | 102332233232210031001 |
5 | 132332223231413101 |
6 | 2435110423112241 |
7 | 163143230132026 |
oct | 22765756441501 |
9 | 4550615371147 |
10 | 1304323310401 |
11 | 4631845612a1 |
12 | 1909532a2681 |
13 | 95cc69b8a87 |
14 | 471b581d54d |
15 | 23ddd7610a1 |
hex | 12fafba4341 |
1304323310401 has 8 divisors (see below), whose sum is σ = 1309444459304. Its totient is φ = 1299205128960.
The previous prime is 1304323310371. The next prime is 1304323310441. The reversal of 1304323310401 is 1040133234031.
It can be written as a sum of positive squares in 4 ways, for example, as 155141454400 + 1149181856001 = 393880^2 + 1071999^2 .
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 1304323310401 - 213 = 1304323302209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1304323310441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141001 + ... + 1621273.
It is an arithmetic number, because the mean of its divisors is an integer number (163680557413).
Almost surely, 21304323310401 is an apocalyptic number.
It is an amenable number.
1304323310401 is a deficient number, since it is larger than the sum of its proper divisors (5121148903).
1304323310401 is a wasteful number, since it uses less digits than its factorization.
1304323310401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1483731.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 1304323310401 its reverse (1040133234031), we get a palindrome (2344456544432).
The spelling of 1304323310401 in words is "one trillion, three hundred four billion, three hundred twenty-three million, three hundred ten thousand, four hundred one".
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