Base | Representation |
---|---|
bin | 1000001010100… |
… | …1111100001001 |
3 | 2101110002212020 |
4 | 2002221330021 |
5 | 32232004010 |
6 | 3222035053 |
7 | 564060462 |
oct | 202517411 |
9 | 71402766 |
10 | 34250505 |
11 | 18373a03 |
12 | b578a89 |
13 | 7132893 |
14 | 4797d69 |
15 | 3018470 |
hex | 20a9f09 |
34250505 has 32 divisors (see below), whose sum is σ = 57400320. Its totient is φ = 17418240.
The previous prime is 34250501. The next prime is 34250507. The reversal of 34250505 is 50505243.
It is not a de Polignac number, because 34250505 - 22 = 34250501 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34250501) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 33441 + ... + 34449.
It is an arithmetic number, because the mean of its divisors is an integer number (1793760).
Almost surely, 234250505 is an apocalyptic number.
It is an amenable number.
34250505 is a deficient number, since it is larger than the sum of its proper divisors (23149815).
34250505 is a wasteful number, since it uses less digits than its factorization.
34250505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1121.
The product of its (nonzero) digits is 3000, while the sum is 24.
The square root of 34250505 is about 5852.3931002625. The cubic root of 34250505 is about 324.7548605087.
Adding to 34250505 its reverse (50505243), we get a palindrome (84755748).
The spelling of 34250505 in words is "thirty-four million, two hundred fifty thousand, five hundred five".
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