Base | Representation |
---|---|
bin | 1110000010111011111101 |
3 | 20221001211001 |
4 | 32002323331 |
5 | 1420311140 |
6 | 210530301 |
7 | 43203553 |
oct | 16027375 |
9 | 6831731 |
10 | 3682045 |
11 | 2095414 |
12 | 1296991 |
13 | 9bbc33 |
14 | 6bbbd3 |
15 | 4cae9a |
hex | 382efd |
3682045 has 4 divisors (see below), whose sum is σ = 4418460. Its totient is φ = 2945632.
The previous prime is 3682037. The next prime is 3682057. The reversal of 3682045 is 5402863.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5402863 = 797 ⋅6779.
It can be written as a sum of positive squares in 2 ways, for example, as 1923769 + 1758276 = 1387^2 + 1326^2 .
It is a cyclic number.
It is not a de Polignac number, because 3682045 - 23 = 3682037 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368200 + ... + 368209.
It is an arithmetic number, because the mean of its divisors is an integer number (1104615).
Almost surely, 23682045 is an apocalyptic number.
It is an amenable number.
3682045 is a deficient number, since it is larger than the sum of its proper divisors (736415).
3682045 is an equidigital number, since it uses as much as digits as its factorization.
3682045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 736414.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 3682045 is about 1918.8655502666. The cubic root of 3682045 is about 154.4174455889.
The spelling of 3682045 in words is "three million, six hundred eighty-two thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •