Base | Representation |
---|---|
bin | 100100101111000101101100… |
… | …1110010000101000111110001 |
3 | 1120101010001011112112021122221 |
4 | 1021132023121302011013301 |
5 | 314323140221133100223 |
6 | 3103124233521201041 |
7 | 125030313641624035 |
oct | 11136133162050761 |
9 | 1511101145467587 |
10 | 323131223331313 |
11 | 93a61200614281 |
12 | 302a8bb4a90181 |
13 | 10b3c1b3693247 |
14 | 59b18c56da1c5 |
15 | 27555b8395b5d |
hex | 125e2d9c851f1 |
323131223331313 has 8 divisors (see below), whose sum is σ = 345336502561632. Its totient is φ = 301281228568896.
The previous prime is 323131223331253. The next prime is 323131223331341. The reversal of 323131223331313 is 313133322131323.
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 323131223331313 - 217 = 323131223200241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (323131223331013) 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, 88821115095 + ... + 88821118732.
It is an arithmetic number, because the mean of its divisors is an integer number (43167062820204).
Almost surely, 2323131223331313 is an apocalyptic number.
It is an amenable number.
323131223331313 is a deficient number, since it is larger than the sum of its proper divisors (22205279230319).
323131223331313 is a wasteful number, since it uses less digits than its factorization.
323131223331313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177642233951.
The product of its digits is 52488, while the sum is 34.
Adding to 323131223331313 its reverse (313133322131323), we get a palindrome (636264545462636).
The spelling of 323131223331313 in words is "three hundred twenty-three trillion, one hundred thirty-one billion, two hundred twenty-three million, three hundred thirty-one thousand, three hundred thirteen".
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