Base | Representation |
---|---|
bin | 10100011100100… |
… | …100100011111001 |
3 | 212220110221022212 |
4 | 110130210203321 |
5 | 1200304042410 |
6 | 54012224505 |
7 | 11333512301 |
oct | 2434444371 |
9 | 786427285 |
10 | 343034105 |
11 | 1666a7667 |
12 | 96a6b135 |
13 | 560b767b |
14 | 337b6601 |
15 | 201aeb05 |
hex | 147248f9 |
343034105 has 4 divisors (see below), whose sum is σ = 411640932. Its totient is φ = 274427280.
The previous prime is 343034101. The next prime is 343034117. The reversal of 343034105 is 501430343.
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 71048041 + 271986064 = 8429^2 + 16492^2 .
It is not a de Polignac number, because 343034105 - 22 = 343034101 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (343034101) 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, 34303406 + ... + 34303415.
It is an arithmetic number, because the mean of its divisors is an integer number (102910233).
Almost surely, 2343034105 is an apocalyptic number.
It is an amenable number.
343034105 is a deficient number, since it is larger than the sum of its proper divisors (68606827).
343034105 is an equidigital number, since it uses as much as digits as its factorization.
343034105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68606826.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 343034105 is about 18521.1799030191. The cubic root of 343034105 is about 700.0231999114.
Adding to 343034105 its reverse (501430343), we get a palindrome (844464448).
The spelling of 343034105 in words is "three hundred forty-three million, thirty-four thousand, one hundred five".
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