Base | Representation |
---|---|
bin | 1000001101011… |
… | …0101111101110 |
3 | 2101210102121110 |
4 | 2003112233232 |
5 | 32303342110 |
6 | 3230012450 |
7 | 565453521 |
oct | 203265756 |
9 | 71712543 |
10 | 34434030 |
11 | 18489884 |
12 | b647126 |
13 | 7198287 |
14 | 4804bb8 |
15 | 3052a20 |
hex | 20d6bee |
34434030 has 32 divisors (see below), whose sum is σ = 83500704. Its totient is φ = 9086976.
The previous prime is 34434019. The next prime is 34434067. The reversal of 34434030 is 3043443.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 34433988 and 34434006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3007 + ... + 8826.
It is an arithmetic number, because the mean of its divisors is an integer number (2609397).
Almost surely, 234434030 is an apocalyptic number.
34434030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34434030 is an abundant number, since it is smaller than the sum of its proper divisors (49066674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34434030 is a wasteful number, since it uses less digits than its factorization.
34434030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11940.
The product of its (nonzero) digits is 1728, while the sum is 21.
The square root of 34434030 is about 5868.0516357646. The cubic root of 34434030 is about 325.3338738551. Note that the first 3 decimals are identical.
Adding to 34434030 its reverse (3043443), we get a palindrome (37477473).
The spelling of 34434030 in words is "thirty-four million, four hundred thirty-four thousand, thirty".
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