Base | Representation |
---|---|
bin | 1110010010010011011001 |
3 | 21001021011011 |
4 | 32102103121 |
5 | 1424314420 |
6 | 212133521 |
7 | 43555216 |
oct | 16222331 |
9 | 7037134 |
10 | 3744985 |
11 | 2128732 |
12 | 13072a1 |
13 | a1178a |
14 | 6d6b0d |
15 | 4de95a |
hex | 3924d9 |
3744985 has 8 divisors (see below), whose sum is σ = 4504896. Its totient is φ = 2988720.
The previous prime is 3744971. The next prime is 3744991. The reversal of 3744985 is 5894473.
3744985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3744985 - 25 = 3744953 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 2562 + ... + 3748.
It is an arithmetic number, because the mean of its divisors is an integer number (563112).
Almost surely, 23744985 is an apocalyptic number.
It is an amenable number.
3744985 is a deficient number, since it is larger than the sum of its proper divisors (759911).
3744985 is a wasteful number, since it uses less digits than its factorization.
3744985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1823.
The product of its digits is 120960, while the sum is 40.
The square root of 3744985 is about 1935.1963724646. The cubic root of 3744985 is about 155.2923376415.
The spelling of 3744985 in words is "three million, seven hundred forty-four thousand, nine hundred eighty-five".
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