Base | Representation |
---|---|
bin | 10010101101111… |
… | …001010111000001 |
3 | 210212212221021000 |
4 | 102231321113001 |
5 | 1120342140223 |
6 | 51054322213 |
7 | 10532065014 |
oct | 2255712701 |
9 | 725787230 |
10 | 314021313 |
11 | 151290951 |
12 | 891b9369 |
13 | 50099b38 |
14 | 2d9c337b |
15 | 1c87d543 |
hex | 12b795c1 |
314021313 has 16 divisors (see below), whose sum is σ = 467156800. Its totient is φ = 208474560.
The previous prime is 314021299. The next prime is 314021347. The reversal of 314021313 is 313120413.
It is not a de Polignac number, because 314021313 - 224 = 297244097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (314021363) 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, 17623 + ... + 30636.
It is an arithmetic number, because the mean of its divisors is an integer number (29197300).
Almost surely, 2314021313 is an apocalyptic number.
It is an amenable number.
314021313 is a deficient number, since it is larger than the sum of its proper divisors (153135487).
314021313 is a wasteful number, since it uses less digits than its factorization.
314021313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48509 (or 48503 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 314021313 is about 17720.6465175512. The cubic root of 314021313 is about 679.7038163693.
Adding to 314021313 its reverse (313120413), we get a palindrome (627141726).
The spelling of 314021313 in words is "three hundred fourteen million, twenty-one thousand, three hundred thirteen".
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