Base | Representation |
---|---|
bin | 1000001100101… |
… | …1100010001001 |
3 | 2101201002121112 |
4 | 2003023202021 |
5 | 32300404410 |
6 | 3225020105 |
7 | 565202603 |
oct | 203134211 |
9 | 71632545 |
10 | 34388105 |
11 | 18458324 |
12 | b624635 |
13 | 71803bb |
14 | 47d2173 |
15 | 3044105 |
hex | 20cb889 |
34388105 has 8 divisors (see below), whose sum is σ = 43060032. Its totient is φ = 26314288.
The previous prime is 34388099. The next prime is 34388111. The reversal of 34388105 is 50188343.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (34388099) and next prime (34388111).
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 34388105 - 26 = 34388041 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149399 + ... + 149628.
It is an arithmetic number, because the mean of its divisors is an integer number (5382504).
Almost surely, 234388105 is an apocalyptic number.
It is an amenable number.
34388105 is a deficient number, since it is larger than the sum of its proper divisors (8671927).
34388105 is a wasteful number, since it uses less digits than its factorization.
34388105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299055.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 34388105 is about 5864.1371914375. The cubic root of 34388105 is about 325.1891758593.
The spelling of 34388105 in words is "thirty-four million, three hundred eighty-eight thousand, one hundred five".
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