Base | Representation |
---|---|
bin | 10010101010111… |
… | …011001011001010 |
3 | 210211102100200012 |
4 | 102222323023022 |
5 | 1120142223224 |
6 | 51025511522 |
7 | 10522341620 |
oct | 2252731312 |
9 | 724370605 |
10 | 313242314 |
11 | 1508a9650 |
12 | 88aa25a2 |
13 | 4cb863a8 |
14 | 2d85d510 |
15 | 1c77780e |
hex | 12abb2ca |
313242314 has 16 divisors (see below), whose sum is σ = 585804096. Its totient is φ = 122042400.
The previous prime is 313242301. The next prime is 313242317. The reversal of 313242314 is 413242313.
It is a self number, because there is not a number n which added to its sum of digits gives 313242314.
It is not an unprimeable number, because it can be changed into a prime (313242317) 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, 1016867 + ... + 1017174.
It is an arithmetic number, because the mean of its divisors is an integer number (36612756).
Almost surely, 2313242314 is an apocalyptic number.
313242314 is a deficient number, since it is larger than the sum of its proper divisors (272561782).
313242314 is a wasteful number, since it uses less digits than its factorization.
313242314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2034061.
The product of its digits is 1728, while the sum is 23.
The square root of 313242314 is about 17698.6528865900. The cubic root of 313242314 is about 679.1412993114.
Adding to 313242314 its reverse (413242313), we get a palindrome (726484627).
Subtracting 313242314 from its reverse (413242313), we obtain a palindrome (99999999).
The spelling of 313242314 in words is "three hundred thirteen million, two hundred forty-two thousand, three hundred fourteen".
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