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4857054 = 233892081
BaseRepresentation
bin10010100001110011011110
3100010202121220
4102201303132
52220411204
6252034210
756166336
oct22416336
910122556
104857054
1128181a4
121762966
1310109c7
149060c6
1565e1d9
hex4a1cde

4857054 has 16 divisors (see below), whose sum is σ = 9743760. Its totient is φ = 1614080.

The previous prime is 4857037. The next prime is 4857059. The reversal of 4857054 is 4507584.

4857054 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4857059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (608985).

Almost surely, 24857054 is an apocalyptic number.

4857054 is an abundant number, since it is smaller than the sum of its proper divisors (4886706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4857054 is a wasteful number, since it uses less digits than its factorization.

4857054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475.

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 4857054 is about 2203.8725008494. The cubic root of 4857054 is about 169.3522524518.

The spelling of 4857054 in words is "four million, eight hundred fifty-seven thousand, fifty-four".

Divisors: 1 2 3 6 389 778 1167 2081 2334 4162 6243 12486 809509 1619018 2428527 4857054