Base | Representation |
---|---|
bin | 1000000111010… |
… | …0111100001100 |
3 | 2101001002002001 |
4 | 2001310330030 |
5 | 32203032140 |
6 | 3213242044 |
7 | 562164541 |
oct | 201647414 |
9 | 71032061 |
10 | 34033420 |
11 | 182358a3 |
12 | b493324 |
13 | 7087b25 |
14 | 473cbc8 |
15 | 2ec3e9a |
hex | 2074f0c |
34033420 has 48 divisors (see below), whose sum is σ = 73791648. Its totient is φ = 13178880.
The previous prime is 34033411. The next prime is 34033421. The reversal of 34033420 is 2433043.
It is not an unprimeable number, because it can be changed into a prime (34033421) 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, 102655 + ... + 102985.
It is an arithmetic number, because the mean of its divisors is an integer number (1537326).
Almost surely, 234033420 is an apocalyptic number.
It is an amenable number.
34033420 is an abundant number, since it is smaller than the sum of its proper divisors (39758228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34033420 is a wasteful number, since it uses less digits than its factorization.
34033420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490 (or 488 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 34033420 is about 5833.8169323351. The cubic root of 34033420 is about 324.0672902965.
Adding to 34033420 its reverse (2433043), we get a palindrome (36466463).
It can be divided in two parts, 34033 and 420, that added together give a triangular number (34453 = T262).
The spelling of 34033420 in words is "thirty-four million, thirty-three thousand, four hundred twenty".
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