Base | Representation |
---|---|
bin | 1000001100101… |
… | …1111011101101 |
3 | 2101201011212010 |
4 | 2003023323231 |
5 | 32300432431 |
6 | 3225031433 |
7 | 565210431 |
oct | 203137355 |
9 | 71634763 |
10 | 34389741 |
11 | 18459581 |
12 | b625579 |
13 | 7181079 |
14 | 47d29c1 |
15 | 3044846 |
hex | 20cbeed |
34389741 has 8 divisors (see below), whose sum is σ = 46093824. Its totient is φ = 22806080.
The previous prime is 34389731. The next prime is 34389749. The reversal of 34389741 is 14798343.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34389741 - 211 = 34387693 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 34389741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34389749) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29436 + ... + 30581.
It is an arithmetic number, because the mean of its divisors is an integer number (5761728).
Almost surely, 234389741 is an apocalyptic number.
It is an amenable number.
34389741 is a deficient number, since it is larger than the sum of its proper divisors (11704083).
34389741 is a wasteful number, since it uses less digits than its factorization.
34389741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60211.
The product of its digits is 72576, while the sum is 39.
The square root of 34389741 is about 5864.2766817400. The cubic root of 34389741 is about 325.1943326914.
The spelling of 34389741 in words is "thirty-four million, three hundred eighty-nine thousand, seven hundred forty-one".
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