Base | Representation |
---|---|
bin | 1000001101010… |
… | …0000011110110 |
3 | 2101202212112001 |
4 | 2003110003312 |
5 | 32303014110 |
6 | 3225445514 |
7 | 565406455 |
oct | 203240366 |
9 | 71685461 |
10 | 34423030 |
11 | 18481594 |
12 | b64089a |
13 | 7193275 |
14 | 4800b9c |
15 | 304e63a |
hex | 20d40f6 |
34423030 has 16 divisors (see below), whose sum is σ = 62162640. Its totient is φ = 13724512.
The previous prime is 34423027. The next prime is 34423049. The reversal of 34423030 is 3032443.
It is a junction number, because it is equal to n+sod(n) for n = 34422989 and 34423007.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2260 + ... + 8599.
It is an arithmetic number, because the mean of its divisors is an integer number (3885165).
Almost surely, 234423030 is an apocalyptic number.
34423030 is a deficient number, since it is larger than the sum of its proper divisors (27739610).
34423030 is a wasteful number, since it uses less digits than its factorization.
34423030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11183.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 34423030 is about 5867.1142821663. The cubic root of 34423030 is about 325.2992273755.
Adding to 34423030 its reverse (3032443), we get a palindrome (37455473).
The spelling of 34423030 in words is "thirty-four million, four hundred twenty-three thousand, thirty".
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