Base | Representation |
---|---|
bin | 1000001000000… |
… | …0011110101101 |
3 | 2101010110220121 |
4 | 2002000132231 |
5 | 32211040220 |
6 | 3214244541 |
7 | 562452412 |
oct | 202003655 |
9 | 71113817 |
10 | 34080685 |
11 | 18268361 |
12 | b4b6751 |
13 | 70a34b2 |
14 | 4752109 |
15 | 2ed2eaa |
hex | 20807ad |
34080685 has 4 divisors (see below), whose sum is σ = 40896828. Its totient is φ = 27264544.
The previous prime is 34080649. The next prime is 34080719. The reversal of 34080685 is 58608043.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 18224361 + 15856324 = 4269^2 + 3982^2 .
It is a cyclic number.
It is not a de Polignac number, because 34080685 - 217 = 33949613 is a prime.
It is a super-2 number, since 2×340806852 = 2322986180138450, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34080685.
It is a congruent 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, 3408064 + ... + 3408073.
It is an arithmetic number, because the mean of its divisors is an integer number (10224207).
Almost surely, 234080685 is an apocalyptic number.
It is an amenable number.
34080685 is a deficient number, since it is larger than the sum of its proper divisors (6816143).
34080685 is an equidigital number, since it uses as much as digits as its factorization.
34080685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6816142.
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 34080685 is about 5837.8664767190. The cubic root of 34080685 is about 324.2172405049.
The spelling of 34080685 in words is "thirty-four million, eighty thousand, six hundred eighty-five".
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