Base | Representation |
---|---|
bin | 1000001111001… |
… | …0001101100010 |
3 | 2102000010221010 |
4 | 2003302031202 |
5 | 32320442110 |
6 | 3232241350 |
7 | 566432514 |
oct | 203621542 |
9 | 72003833 |
10 | 34546530 |
11 | 18556357 |
12 | b6a0256 |
13 | 7207545 |
14 | 4833bb4 |
15 | 3076020 |
hex | 20f2362 |
34546530 has 32 divisors (see below), whose sum is σ = 85155264. Its totient is φ = 8963136.
The previous prime is 34546517. The next prime is 34546531. The reversal of 34546530 is 3564543.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34546531) 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 15 ways as a sum of consecutive naturals, for example, 14452 + ... + 16671.
It is an arithmetic number, because the mean of its divisors is an integer number (2661102).
Almost surely, 234546530 is an apocalyptic number.
34546530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34546530 is an abundant number, since it is smaller than the sum of its proper divisors (50608734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34546530 is a wasteful number, since it uses less digits than its factorization.
34546530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31170.
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 34546530 is about 5877.6296242618. The cubic root of 34546530 is about 325.6877899676.
The spelling of 34546530 in words is "thirty-four million, five hundred forty-six thousand, five hundred thirty".
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