Base | Representation |
---|---|
bin | 1110000001000010000101 |
3 | 20220200010011 |
4 | 32001002011 |
5 | 1420033440 |
6 | 210430221 |
7 | 43142041 |
oct | 16010205 |
9 | 6820104 |
10 | 3674245 |
11 | 208a573 |
12 | 1292371 |
13 | 9b8513 |
14 | 6b9021 |
15 | 4c89ea |
hex | 381085 |
3674245 has 4 divisors (see below), whose sum is σ = 4409100. Its totient is φ = 2939392.
The previous prime is 3674233. The next prime is 3674249. The reversal of 3674245 is 5424763.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2869636 + 804609 = 1694^2 + 897^2 .
It is a cyclic number.
It is not a de Polignac number, because 3674245 - 211 = 3672197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3674249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367420 + ... + 367429.
It is an arithmetic number, because the mean of its divisors is an integer number (1102275).
Almost surely, 23674245 is an apocalyptic number.
It is an amenable number.
3674245 is a deficient number, since it is larger than the sum of its proper divisors (734855).
3674245 is an equidigital number, since it uses as much as digits as its factorization.
3674245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734854.
The product of its digits is 20160, while the sum is 31.
The square root of 3674245 is about 1916.8320218527. The cubic root of 3674245 is about 154.3083298140.
The spelling of 3674245 in words is "three million, six hundred seventy-four thousand, two hundred forty-five".
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