Base | Representation |
---|---|
bin | 1000001000011… |
… | …0110101100101 |
3 | 2101011210122001 |
4 | 2002012311211 |
5 | 32212403400 |
6 | 3215005301 |
7 | 562621342 |
oct | 202066545 |
9 | 71153561 |
10 | 34106725 |
11 | 18285984 |
12 | b509831 |
13 | 70b22c3 |
14 | 475b7c9 |
15 | 2edaa6a |
hex | 2086d65 |
34106725 has 12 divisors (see below), whose sum is σ = 43193664. Its totient is φ = 26703920.
The previous prime is 34106713. The next prime is 34106731. The reversal of 34106725 is 52760143.
It is a de Polignac number, because none of the positive numbers 2k-34106725 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34106693 and 34106702.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13339 + ... + 15688.
It is an arithmetic number, because the mean of its divisors is an integer number (3599472).
Almost surely, 234106725 is an apocalyptic number.
It is an amenable number.
34106725 is a deficient number, since it is larger than the sum of its proper divisors (9086939).
34106725 is a wasteful number, since it uses less digits than its factorization.
34106725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29084 (or 29079 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 34106725 is about 5840.0963176989. The cubic root of 34106725 is about 324.2997942799.
Adding to 34106725 its reverse (52760143), we get a palindrome (86866868).
The spelling of 34106725 in words is "thirty-four million, one hundred six thousand, seven hundred twenty-five".
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