Base | Representation |
---|---|
bin | 1000000111101… |
… | …0101101000100 |
3 | 2101002021110102 |
4 | 2001322231010 |
5 | 32204311103 |
6 | 3213543232 |
7 | 562323425 |
oct | 201725504 |
9 | 71067412 |
10 | 34057028 |
11 | 18251605 |
12 | b4a4b18 |
13 | 70957b5 |
14 | 474764c |
15 | 2ecae88 |
hex | 207ab44 |
34057028 has 6 divisors (see below), whose sum is σ = 59599806. Its totient is φ = 17028512.
The previous prime is 34057027. The next prime is 34057031. The reversal of 34057028 is 82075043.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 30492484 + 3564544 = 5522^2 + 1888^2 .
It is not an unprimeable number, because it can be changed into a prime (34057027) 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 as a sum of consecutive naturals, namely, 4257125 + ... + 4257132.
It is an arithmetic number, because the mean of its divisors is an integer number (9933301).
Almost surely, 234057028 is an apocalyptic number.
It is an amenable number.
34057028 is a deficient number, since it is larger than the sum of its proper divisors (25542778).
34057028 is a wasteful number, since it uses less digits than its factorization.
34057028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8514261 (or 8514259 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 34057028 is about 5835.8399566815. The cubic root of 34057028 is about 324.1422050154.
The spelling of 34057028 in words is "thirty-four million, fifty-seven thousand, twenty-eight".
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