Base | Representation |
---|---|
bin | 1001000111011001111… |
… | …01111011101000000101 |
3 | 1002221110101002101022212 |
4 | 10203230331323220011 |
5 | 20112430101201201 |
6 | 355515504033205 |
7 | 31425501102443 |
oct | 4435475735005 |
9 | 1087411071285 |
10 | 313213303301 |
11 | 110918820678 |
12 | 50852602805 |
13 | 236c7464b82 |
14 | 11233d53b93 |
15 | 82326e6abb |
hex | 48ecf7ba05 |
313213303301 has 8 divisors (see below), whose sum is σ = 322896306264. Its totient is φ = 303627617280.
The previous prime is 313213303289. The next prime is 313213303321. The reversal of 313213303301 is 103303312313.
It can be written as a sum of positive squares in 4 ways, for example, as 14496400801 + 298716902500 = 120401^2 + 546550^2 .
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 313213303301 - 210 = 313213302277 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313213303321) 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, 24322700 + ... + 24335573.
It is an arithmetic number, because the mean of its divisors is an integer number (40362038283).
Almost surely, 2313213303301 is an apocalyptic number.
It is an amenable number.
313213303301 is a deficient number, since it is larger than the sum of its proper divisors (9683002963).
313213303301 is a wasteful number, since it uses less digits than its factorization.
313213303301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48658471.
The product of its (nonzero) digits is 1458, while the sum is 23.
Adding to 313213303301 its reverse (103303312313), we get a palindrome (416516615614).
The spelling of 313213303301 in words is "three hundred thirteen billion, two hundred thirteen million, three hundred three thousand, three hundred one".
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