Base | Representation |
---|---|
bin | 1000001001000… |
… | …1100001111101 |
3 | 2101021000201021 |
4 | 2002101201331 |
5 | 32220304100 |
6 | 3215544141 |
7 | 563163133 |
oct | 202214175 |
9 | 71230637 |
10 | 34150525 |
11 | 18305882 |
12 | b52b051 |
13 | 70c9216 |
14 | 476d753 |
15 | 2ee8a1a |
hex | 209187d |
34150525 has 6 divisors (see below), whose sum is σ = 42346682. Its totient is φ = 27320400.
The previous prime is 34150517. The next prime is 34150531. The reversal of 34150525 is 52505143.
It can be written as a sum of positive squares in 3 ways, for example, as 301401 + 33849124 = 549^2 + 5818^2 .
It is not a de Polignac number, because 34150525 - 23 = 34150517 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 1366021 = 34150525 / (3 + 4 + 1 + 5 + 0 + 5 + 2 + 5).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34150525.
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 5 ways as a sum of consecutive naturals, for example, 682986 + ... + 683035.
Almost surely, 234150525 is an apocalyptic number.
It is an amenable number.
34150525 is a deficient number, since it is larger than the sum of its proper divisors (8196157).
34150525 is a wasteful number, since it uses less digits than its factorization.
34150525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1366031 (or 1366026 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 34150525 is about 5843.8450527029. The cubic root of 34150525 is about 324.4385572844.
Adding to 34150525 its reverse (52505143), we get a palindrome (86655668).
The spelling of 34150525 in words is "thirty-four million, one hundred fifty thousand, five hundred twenty-five".
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