Base | Representation |
---|---|
bin | 1000001010101… |
… | …0111011000010 |
3 | 2101110022101022 |
4 | 2002222323002 |
5 | 32232121110 |
6 | 3222105442 |
7 | 564105302 |
oct | 202527302 |
9 | 71408338 |
10 | 34254530 |
11 | 18376a32 |
12 | b57b282 |
13 | 713466b |
14 | 4799602 |
15 | 3019755 |
hex | 20aaec2 |
34254530 has 16 divisors (see below), whose sum is σ = 64903680. Its totient is φ = 12980592.
The previous prime is 34254523. The next prime is 34254533. The reversal of 34254530 is 3545243.
It is a self number, because there is not a number n which added to its sum of digits gives 34254530.
It is not an unprimeable number, because it can be changed into a prime (34254533) by changing a digit.
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, 89954 + ... + 90333.
It is an arithmetic number, because the mean of its divisors is an integer number (4056480).
Almost surely, 234254530 is an apocalyptic number.
34254530 is a deficient number, since it is larger than the sum of its proper divisors (30649150).
34254530 is a wasteful number, since it uses less digits than its factorization.
34254530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180313.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 34254530 is about 5852.7369665824. The cubic root of 34254530 is about 324.7675813636.
Adding to 34254530 its reverse (3545243), we get a palindrome (37799773).
It can be divided in two parts, 342 and 54530, that added together give a cube (54872 = 383).
The spelling of 34254530 in words is "thirty-four million, two hundred fifty-four thousand, five hundred thirty".
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