Base | Representation |
---|---|
bin | 10010100001110011010010 |
3 | 100010202121110 |
4 | 102201303102 |
5 | 2220411132 |
6 | 252034150 |
7 | 56166321 |
oct | 22416322 |
9 | 10122543 |
10 | 4857042 |
11 | 2818193 |
12 | 1762956 |
13 | 10109b8 |
14 | 9060b8 |
15 | 65e1cc |
hex | 4a1cd2 |
4857042 has 8 divisors (see below), whose sum is σ = 9714096. Its totient is φ = 1619012.
The previous prime is 4857037. The next prime is 4857059. The reversal of 4857042 is 2407584.
It is a sphenic number, since it is the product of 3 distinct primes.
4857042 is an admirable number.
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, 404748 + ... + 404759.
It is an arithmetic number, because the mean of its divisors is an integer number (1214262).
Almost surely, 24857042 is an apocalyptic number.
4857042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4857042 is a wasteful number, since it uses less digits than its factorization.
4857042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809512.
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 4857042 is about 2203.8697783671. The cubic root of 4857042 is about 169.3521129825.
The spelling of 4857042 in words is "four million, eight hundred fifty-seven thousand, forty-two".
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