Base | Representation |
---|---|
bin | 1001010110111… |
… | …0000010000001 |
3 | 2201212000010200 |
4 | 2111232002001 |
5 | 40021414001 |
6 | 3521115413 |
7 | 654413442 |
oct | 225560201 |
9 | 81760120 |
10 | 39248001 |
11 | 20177671 |
12 | 11188b69 |
13 | 8192490 |
14 | 52d92c9 |
15 | 36a4086 |
hex | 256e081 |
39248001 has 12 divisors (see below), whose sum is σ = 61052628. Its totient is φ = 24152544.
The previous prime is 39247979. The next prime is 39248003. The reversal of 39248001 is 10084293.
It can be written as a sum of positive squares in 2 ways, for example, as 24800400 + 14447601 = 4980^2 + 3801^2 .
It is not a de Polignac number, because 39248001 - 25 = 39247969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (39248003) 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, 167610 + ... + 167843.
It is an arithmetic number, because the mean of its divisors is an integer number (5087719).
Almost surely, 239248001 is an apocalyptic number.
It is an amenable number.
39248001 is a deficient number, since it is larger than the sum of its proper divisors (21804627).
39248001 is a wasteful number, since it uses less digits than its factorization.
39248001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335472 (or 335469 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 39248001 is about 6264.8225034713. The cubic root of 39248001 is about 339.8384497802.
The spelling of 39248001 in words is "thirty-nine million, two hundred forty-eight thousand, one".
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