Base | Representation |
---|---|
bin | 1001000111100111001… |
… | …00101100111110011001 |
3 | 1002221202002121222020212 |
4 | 10203303210230332121 |
5 | 20113141434131301 |
6 | 355534503300505 |
7 | 31431315110105 |
oct | 4436344547631 |
9 | 1087662558225 |
10 | 313324130201 |
11 | 110975337555 |
12 | 5088374a735 |
13 | 237143c9714 |
14 | 11244962905 |
15 | 823c2d94bb |
hex | 48f392cf99 |
313324130201 has 4 divisors (see below), whose sum is σ = 313384939572. Its totient is φ = 313263320832.
The previous prime is 313324130191. The next prime is 313324130209. The reversal of 313324130201 is 102031423313.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102031423313 = 6367 ⋅16025039.
It can be written as a sum of positive squares in 2 ways, for example, as 160259304976 + 153064825225 = 400324^2 + 391235^2 .
It is a cyclic number.
It is not a de Polignac number, because 313324130201 - 210 = 313324129177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (313324130209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30396956 + ... + 30407261.
It is an arithmetic number, because the mean of its divisors is an integer number (78346234893).
Almost surely, 2313324130201 is an apocalyptic number.
It is an amenable number.
313324130201 is a deficient number, since it is larger than the sum of its proper divisors (60809371).
313324130201 is an equidigital number, since it uses as much as digits as its factorization.
313324130201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60809370.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 313324130201 its reverse (102031423313), we get a palindrome (415355553514).
The spelling of 313324130201 in words is "three hundred thirteen billion, three hundred twenty-four million, one hundred thirty thousand, two hundred one".
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