Base | Representation |
---|---|
bin | 1000001100101… |
… | …1111101011101 |
3 | 2101201012000021 |
4 | 2003023331131 |
5 | 32300433403 |
6 | 3225032141 |
7 | 565210651 |
oct | 203137535 |
9 | 71635007 |
10 | 34389853 |
11 | 18459673 |
12 | b625651 |
13 | 7181134 |
14 | 47d2a61 |
15 | 30448bd |
hex | 20cbf5d |
34389853 has 16 divisors (see below), whose sum is σ = 37946880. Its totient is φ = 31056256.
The previous prime is 34389811. The next prime is 34389863. The reversal of 34389853 is 35898343.
It is not a de Polignac number, because 34389853 - 225 = 835421 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34389863) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30801 + ... + 31897.
It is an arithmetic number, because the mean of its divisors is an integer number (2371680).
Almost surely, 234389853 is an apocalyptic number.
It is an amenable number.
34389853 is a deficient number, since it is larger than the sum of its proper divisors (3557027).
34389853 is a wasteful number, since it uses less digits than its factorization.
34389853 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1196.
The product of its digits is 311040, while the sum is 43.
The square root of 34389853 is about 5864.2862310771. The cubic root of 34389853 is about 325.1946857204.
The spelling of 34389853 in words is "thirty-four million, three hundred eighty-nine thousand, eight hundred fifty-three".
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