Base | Representation |
---|---|
bin | 1111000010111010001101 |
3 | 21102101020221 |
4 | 33002322031 |
5 | 2002202302 |
6 | 220311341 |
7 | 45344524 |
oct | 17027215 |
9 | 7371227 |
10 | 3944077 |
11 | 2254275 |
12 | 13a2551 |
13 | a81297 |
14 | 7494bb |
15 | 52d937 |
hex | 3c2e8d |
3944077 has 16 divisors (see below), whose sum is σ = 4374720. Its totient is φ = 3542400.
The previous prime is 3944041. The next prime is 3944107. The reversal of 3944077 is 7704493.
It is a de Polignac number, because none of the positive numbers 2k-3944077 is a prime.
It is a Duffinian number.
3944077 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3945077) 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, 47478 + ... + 47560.
It is an arithmetic number, because the mean of its divisors is an integer number (273420).
Almost surely, 23944077 is an apocalyptic number.
It is an amenable number.
3944077 is a deficient number, since it is larger than the sum of its proper divisors (430643).
3944077 is a wasteful number, since it uses less digits than its factorization.
3944077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204.
The product of its (nonzero) digits is 21168, while the sum is 34.
The square root of 3944077 is about 1985.9700400560. The cubic root of 3944077 is about 157.9968620858.
It can be divided in two parts, 39440 and 77, that multiplied together give a triangular number (3036880 = T2464).
The spelling of 3944077 in words is "three million, nine hundred forty-four thousand, seventy-seven".
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