Base | Representation |
---|---|
bin | 1000001010101… |
… | …0101011011010 |
3 | 2101110021000021 |
4 | 2002222223122 |
5 | 32232103110 |
6 | 3222101054 |
7 | 564102343 |
oct | 202525332 |
9 | 71407007 |
10 | 34253530 |
11 | 18376203 |
12 | b57a78a |
13 | 713407c |
14 | 47990ca |
15 | 30192da |
hex | 20aaada |
34253530 has 16 divisors (see below), whose sum is σ = 61726824. Its totient is φ = 13685760.
The previous prime is 34253507. The next prime is 34253533. The reversal of 34253530 is 3535243.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 33419961 + 833569 = 5781^2 + 913^2 .
It is a junction number, because it is equal to n+sod(n) for n = 34253495 and 34253504.
It is not an unprimeable number, because it can be changed into a prime (34253533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11914 + ... + 14506.
Almost surely, 234253530 is an apocalyptic number.
34253530 is a deficient number, since it is larger than the sum of its proper divisors (27473294).
34253530 is a wasteful number, since it uses less digits than its factorization.
34253530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3921.
The product of its (nonzero) digits is 5400, while the sum is 25.
The square root of 34253530 is about 5852.6515358425. The cubic root of 34253530 is about 324.7644209958.
Adding to 34253530 its reverse (3535243), we get a palindrome (37788773).
The spelling of 34253530 in words is "thirty-four million, two hundred fifty-three thousand, five hundred thirty".
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