Base | Representation |
---|---|
bin | 10100011100100… |
… | …100100010111010 |
3 | 212220110221020112 |
4 | 110130210202322 |
5 | 1200304042132 |
6 | 54012224322 |
7 | 11333512151 |
oct | 2434444272 |
9 | 786427215 |
10 | 343034042 |
11 | 1666a760a |
12 | 96a6b0a2 |
13 | 560b7630 |
14 | 337b6598 |
15 | 201aeab2 |
hex | 147248ba |
343034042 has 8 divisors (see below), whose sum is σ = 554131956. Its totient is φ = 158323392.
The previous prime is 343034039. The next prime is 343034047. The reversal of 343034042 is 240430343.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 300640921 + 42393121 = 17339^2 + 6511^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 343033999 and 343034017.
It is not an unprimeable number, because it can be changed into a prime (343034047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6596783 + ... + 6596834.
Almost surely, 2343034042 is an apocalyptic number.
343034042 is a deficient number, since it is larger than the sum of its proper divisors (211097914).
343034042 is a wasteful number, since it uses less digits than its factorization.
343034042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13193632.
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 343034042 is about 18521.1782022635. The cubic root of 343034042 is about 700.0231570571.
Adding to 343034042 its reverse (240430343), we get a palindrome (583464385).
The spelling of 343034042 in words is "three hundred forty-three million, thirty-four thousand, forty-two".
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