Base | Representation |
---|---|
bin | 10100111000010… |
… | …011000001101001 |
3 | 220102011012102202 |
4 | 110320103001221 |
5 | 1204134133223 |
6 | 54432105545 |
7 | 11452343354 |
oct | 2470230151 |
9 | 812135382 |
10 | 350302313 |
11 | 16a811349 |
12 | 993952b5 |
13 | 5776099a |
14 | 3474929b |
15 | 20b48428 |
hex | 14e13069 |
350302313 has 4 divisors (see below), whose sum is σ = 350931780. Its totient is φ = 349672848.
The previous prime is 350302307. The next prime is 350302361. The reversal of 350302313 is 313203053.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 37295449 + 313006864 = 6107^2 + 17692^2 .
It is a cyclic number.
It is not a de Polignac number, because 350302313 - 228 = 81866857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (350302613) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313898 + ... + 315011.
It is an arithmetic number, because the mean of its divisors is an integer number (87732945).
Almost surely, 2350302313 is an apocalyptic number.
It is an amenable number.
350302313 is a deficient number, since it is larger than the sum of its proper divisors (629467).
350302313 is an equidigital number, since it uses as much as digits as its factorization.
350302313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 629466.
The product of its (nonzero) digits is 810, while the sum is 20.
The square root of 350302313 is about 18716.3648447021. The cubic root of 350302313 is about 704.9327186266.
Adding to 350302313 its reverse (313203053), we get a palindrome (663505366).
The spelling of 350302313 in words is "three hundred fifty million, three hundred two thousand, three hundred thirteen".
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