Base | Representation |
---|---|
bin | 1000011001110… |
… | …0000000101001 |
3 | 2110022110222012 |
4 | 2012130000221 |
5 | 33010221100 |
6 | 3255205305 |
7 | 605360300 |
oct | 206340051 |
9 | 73273865 |
10 | 35242025 |
11 | 18990945 |
12 | b976835 |
13 | 73bbc90 |
14 | 4975437 |
15 | 3162135 |
hex | 219c029 |
35242025 has 36 divisors (see below), whose sum is σ = 54769932. Its totient is φ = 22296960.
The previous prime is 35241971. The next prime is 35242027. The reversal of 35242025 is 52024253.
It can be written as a sum of positive squares in 6 ways, for example, as 5929 + 35236096 = 77^2 + 5936^2 .
It is not a de Polignac number, because 35242025 - 26 = 35241961 is a prime.
It is a super-2 number, since 2×352420252 = 2484000652201250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (35242027) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14819 + ... + 17031.
It is an arithmetic number, because the mean of its divisors is an integer number (1521387).
Almost surely, 235242025 is an apocalyptic number.
35242025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
35242025 is a deficient number, since it is larger than the sum of its proper divisors (19527907).
35242025 is a wasteful number, since it uses less digits than its factorization.
35242025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2250 (or 2238 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 35242025 is about 5936.4993893708. The cubic root of 35242025 is about 327.8588805236.
Adding to 35242025 its reverse (52024253), we get a palindrome (87266278).
The spelling of 35242025 in words is "thirty-five million, two hundred forty-two thousand, twenty-five".
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