Base | Representation |
---|---|
bin | 1110000011011010000111 |
3 | 20221011110112 |
4 | 32003122013 |
5 | 1420341400 |
6 | 210543235 |
7 | 43212311 |
oct | 16033207 |
9 | 6834415 |
10 | 3683975 |
11 | 2096909 |
12 | 1297b1b |
13 | 9bca89 |
14 | 6bc7b1 |
15 | 4cb835 |
hex | 383687 |
3683975 has 12 divisors (see below), whose sum is σ = 4616520. Its totient is φ = 2916000.
The previous prime is 3683971. The next prime is 3683993. The reversal of 3683975 is 5793863.
3683975 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3683975 - 22 = 3683971 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3683971) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 1796 + ... + 3254.
It is an arithmetic number, because the mean of its divisors is an integer number (384710).
Almost surely, 23683975 is an apocalyptic number.
3683975 is a deficient number, since it is larger than the sum of its proper divisors (932545).
3683975 is a wasteful number, since it uses less digits than its factorization.
3683975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1570 (or 1565 counting only the distinct ones).
The product of its digits is 136080, while the sum is 41.
The square root of 3683975 is about 1919.3683856936. The cubic root of 3683975 is about 154.4444209620. Note that the first 4 decimals are identical.
The spelling of 3683975 in words is "three million, six hundred eighty-three thousand, nine hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.105 sec. • engine limits •