Base | Representation |
---|---|
bin | 1111011100011111110101 |
3 | 21121201000201 |
4 | 33130133311 |
5 | 2014031020 |
6 | 222440501 |
7 | 46262221 |
oct | 17343765 |
9 | 7551021 |
10 | 4048885 |
11 | 2315a95 |
12 | 1433131 |
13 | ab9bb9 |
14 | 775781 |
15 | 54ea0a |
hex | 3dc7f5 |
4048885 has 8 divisors (see below), whose sum is σ = 4878720. Its totient is φ = 3225744.
The previous prime is 4048871. The next prime is 4048901. The reversal of 4048885 is 5888404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4048885 - 25 = 4048853 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225 + ... + 2854.
It is an arithmetic number, because the mean of its divisors is an integer number (609840).
Almost surely, 24048885 is an apocalyptic number.
It is an amenable number.
4048885 is a deficient number, since it is larger than the sum of its proper divisors (829835).
4048885 is a wasteful number, since it uses less digits than its factorization.
4048885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3347.
The product of its (nonzero) digits is 40960, while the sum is 37.
The square root of 4048885 is about 2012.1841367032. The cubic root of 4048885 is about 159.3841560804.
The spelling of 4048885 in words is "four million, forty-eight thousand, eight hundred eighty-five".
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