Base | Representation |
---|---|
bin | 1000001101010… |
… | …0101010111010 |
3 | 2101202222221122 |
4 | 2003110222322 |
5 | 32303104110 |
6 | 3225505242 |
7 | 565416656 |
oct | 203245272 |
9 | 71688848 |
10 | 34425530 |
11 | 18483457 |
12 | b642222 |
13 | 7194449 |
14 | 4801a66 |
15 | 3050255 |
hex | 20d4aba |
34425530 has 32 divisors (see below), whose sum is σ = 65534400. Its totient is φ = 12984192.
The previous prime is 34425491. The next prime is 34425539. The reversal of 34425530 is 3552443.
It is a nialpdrome in base 12.
It is a self number, because there is not a number n which added to its sum of digits gives 34425530.
It is not an unprimeable number, because it can be changed into a prime (34425539) 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, 77489 + ... + 77931.
It is an arithmetic number, because the mean of its divisors is an integer number (2047950).
Almost surely, 234425530 is an apocalyptic number.
34425530 is a deficient number, since it is larger than the sum of its proper divisors (31108870).
34425530 is a wasteful number, since it uses less digits than its factorization.
34425530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 878.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 34425530 is about 5867.3273302246. The cubic root of 34425530 is about 325.3071022234.
Adding to 34425530 its reverse (3552443), we get a palindrome (37977973).
The spelling of 34425530 in words is "thirty-four million, four hundred twenty-five thousand, five hundred thirty".
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