Base | Representation |
---|---|
bin | 1110011100010110001101 |
3 | 21010100120212 |
4 | 32130112031 |
5 | 1432124000 |
6 | 213052205 |
7 | 44116160 |
oct | 16342615 |
9 | 7110525 |
10 | 3786125 |
11 | 2156632 |
12 | 1327065 |
13 | a27415 |
14 | 707ad7 |
15 | 4ebc35 |
hex | 39c58d |
3786125 has 16 divisors (see below), whose sum is σ = 5401344. Its totient is φ = 2595600.
The previous prime is 3786119. The next prime is 3786127. The reversal of 3786125 is 5216873.
It is a happy number.
It is not a de Polignac number, because 3786125 - 24 = 3786109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3786091 and 3786100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3786127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1289 + ... + 3038.
It is an arithmetic number, because the mean of its divisors is an integer number (337584).
Almost surely, 23786125 is an apocalyptic number.
3786125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3786125 is a deficient number, since it is larger than the sum of its proper divisors (1615219).
3786125 is an equidigital number, since it uses as much as digits as its factorization.
3786125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4349 (or 4339 counting only the distinct ones).
The product of its digits is 10080, while the sum is 32.
The square root of 3786125 is about 1945.7967519759. The cubic root of 3786125 is about 155.8589152876.
The spelling of 3786125 in words is "three million, seven hundred eighty-six thousand, one hundred twenty-five".
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