Base | Representation |
---|---|
bin | 1000001100000… |
… | …0100001110110 |
3 | 2101121210210002 |
4 | 2003000201312 |
5 | 32242434110 |
6 | 3224031302 |
7 | 564624311 |
oct | 203004166 |
9 | 71553702 |
10 | 34343030 |
11 | 18427477 |
12 | b602532 |
13 | 7165a27 |
14 | 47bd978 |
15 | 3035aa5 |
hex | 20c0876 |
34343030 has 32 divisors (see below), whose sum is σ = 64186560. Its totient is φ = 13219200.
The previous prime is 34343021. The next prime is 34343033. The reversal of 34343030 is 3034343.
It is a happy number.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 34342993 and 34343011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34343033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36911 + ... + 37829.
It is an arithmetic number, because the mean of its divisors is an integer number (2005830).
Almost surely, 234343030 is an apocalyptic number.
34343030 is a deficient number, since it is larger than the sum of its proper divisors (29843530).
34343030 is a wasteful number, since it uses less digits than its factorization.
34343030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064.
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 34343030 is about 5860.2926548083. The cubic root of 34343030 is about 325.0470306692.
Adding to 34343030 its reverse (3034343), we get a palindrome (37377373).
The spelling of 34343030 in words is "thirty-four million, three hundred forty-three thousand, thirty".
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