Base | Representation |
---|---|
bin | 1110000100101110011110 |
3 | 20221102212111 |
4 | 32010232132 |
5 | 1421024444 |
6 | 211024234 |
7 | 43234123 |
oct | 16045636 |
9 | 6842774 |
10 | 3689374 |
11 | 209a977 |
12 | 129b07a |
13 | 9c2380 |
14 | 6c074a |
15 | 4cd234 |
hex | 384b9e |
3689374 has 24 divisors (see below), whose sum is σ = 6343848. Its totient is φ = 1599360.
The previous prime is 3689327. The next prime is 3689377. The reversal of 3689374 is 4739863.
It is a super-2 number, since 2×36893742 = 27222961023752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3689377) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7269 + ... + 7759.
It is an arithmetic number, because the mean of its divisors is an integer number (264327).
Almost surely, 23689374 is an apocalyptic number.
3689374 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
3689374 is a deficient number, since it is larger than the sum of its proper divisors (2654474).
3689374 is a wasteful number, since it uses less digits than its factorization.
3689374 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 540 (or 523 counting only the distinct ones).
The product of its digits is 108864, while the sum is 40.
The square root of 3689374 is about 1920.7743230270. The cubic root of 3689374 is about 154.5198321159.
The spelling of 3689374 in words is "three million, six hundred eighty-nine thousand, three hundred seventy-four".
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