Base | Representation |
---|---|
bin | 10100011110100… |
… | …000110011110110 |
3 | 212221102210102221 |
4 | 110132200303312 |
5 | 1200421334110 |
6 | 54031152554 |
7 | 11341032115 |
oct | 2436406366 |
9 | 787383387 |
10 | 343543030 |
11 | 166a14a66 |
12 | 9707575a |
13 | 562351cc |
14 | 338a9c7c |
15 | 202607da |
hex | 147a0cf6 |
343543030 has 16 divisors (see below), whose sum is σ = 618797520. Its totient is φ = 137323872.
The previous prime is 343543027. The next prime is 343543043. The reversal of 343543030 is 30345343.
It is a junction number, because it is equal to n+sod(n) for n = 343542986 and 343543004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4912 + ... + 26668.
It is an arithmetic number, because the mean of its divisors is an integer number (38674845).
Almost surely, 2343543030 is an apocalyptic number.
343543030 is a deficient number, since it is larger than the sum of its proper divisors (275254490).
343543030 is a wasteful number, since it uses less digits than its factorization.
343543030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23343.
The product of its (nonzero) digits is 6480, while the sum is 25.
The square root of 343543030 is about 18534.9138115072. The cubic root of 343543030 is about 700.3692133883.
Adding to 343543030 its reverse (30345343), we get a palindrome (373888373).
The spelling of 343543030 in words is "three hundred forty-three million, five hundred forty-three thousand, thirty".
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