Base | Representation |
---|---|
bin | 100011100110110110000110… |
… | …0000010100011001100000111 |
3 | 1112001221211101000020121211121 |
4 | 1013031230030002203030013 |
5 | 312023000401120334343 |
6 | 3030043020454414411 |
7 | 122654051031106000 |
oct | 10715541402431407 |
9 | 1461854330217747 |
10 | 313202102121223 |
11 | 908832a1538187 |
12 | 2b1647ba361407 |
13 | 1059baa6a608c3 |
14 | 574b0c3bbc1a7 |
15 | 263218aca0aed |
hex | 11cdb0c0a3307 |
313202102121223 has 16 divisors (see below), whose sum is σ = 365251469356800. Its totient is φ = 268458059374008.
The previous prime is 313202102121221. The next prime is 313202102121253. The reversal of 313202102121223 is 322121201202313.
It is not a de Polignac number, because 313202102121223 - 21 = 313202102121221 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 (313202102121221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116008140 + ... + 118677262.
It is an arithmetic number, because the mean of its divisors is an integer number (22828216834800).
Almost surely, 2313202102121223 is an apocalyptic number.
313202102121223 is a deficient number, since it is larger than the sum of its proper divisors (52049367235577).
313202102121223 is an equidigital number, since it uses as much as digits as its factorization.
313202102121223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3011251 (or 3011237 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 313202102121223 its reverse (322121201202313), we get a palindrome (635323303323536).
The spelling of 313202102121223 in words is "three hundred thirteen trillion, two hundred two billion, one hundred two million, one hundred twenty-one thousand, two hundred twenty-three".
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