Base | Representation |
---|---|
bin | 1110001101101000001100 |
3 | 21000021212221 |
4 | 32031220030 |
5 | 1423211321 |
6 | 211505124 |
7 | 43445332 |
oct | 16155014 |
9 | 7007787 |
10 | 3725836 |
11 | 2115304 |
12 | 12b81a4 |
13 | a05b4a |
14 | 6cdb52 |
15 | 4d8e41 |
hex | 38da0c |
3725836 has 12 divisors (see below), whose sum is σ = 6578712. Its totient is φ = 1846208.
The previous prime is 3725809. The next prime is 3725849. The reversal of 3725836 is 6385273.
It is a d-powerful number, because it can be written as 39 + 76 + 215 + 59 + 83 + 313 + 65 .
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, 3670 + ... + 4573.
It is an arithmetic number, because the mean of its divisors is an integer number (548226).
Almost surely, 23725836 is an apocalyptic number.
It is an amenable number.
3725836 is a deficient number, since it is larger than the sum of its proper divisors (2852876).
3725836 is a wasteful number, since it uses less digits than its factorization.
3725836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8360 (or 8358 counting only the distinct ones).
The product of its digits is 30240, while the sum is 34.
The square root of 3725836 is about 1930.2424718154. The cubic root of 3725836 is about 155.0272029952.
The spelling of 3725836 in words is "three million, seven hundred twenty-five thousand, eight hundred thirty-six".
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