Base | Representation |
---|---|
bin | 1000001100111… |
… | …1101101111010 |
3 | 2101201222010020 |
4 | 2003033231322 |
5 | 32301431432 |
6 | 3225231310 |
7 | 565303554 |
oct | 203175572 |
9 | 71658106 |
10 | 34405242 |
11 | 1846a193 |
12 | b632536 |
13 | 7188141 |
14 | 47d84d4 |
15 | 304922c |
hex | 20cfb7a |
34405242 has 8 divisors (see below), whose sum is σ = 68810496. Its totient is φ = 11468412.
The previous prime is 34405207. The next prime is 34405253. The reversal of 34405242 is 24250443.
It is a sphenic number, since it is the product of 3 distinct primes.
34405242 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2867098 + ... + 2867109.
It is an arithmetic number, because the mean of its divisors is an integer number (8601312).
Almost surely, 234405242 is an apocalyptic number.
34405242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34405242 is a wasteful number, since it uses less digits than its factorization.
34405242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5734212.
The product of its (nonzero) digits is 3840, while the sum is 24.
The square root of 34405242 is about 5865.5981792141. The cubic root of 34405242 is about 325.2431852466.
Adding to 34405242 its reverse (24250443), we get a palindrome (58655685).
The spelling of 34405242 in words is "thirty-four million, four hundred five thousand, two hundred forty-two".
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