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4905068 = 227315651
BaseRepresentation
bin10010101101100001101100
3100020012111012
4102231201230
52223430233
6253044352
756456330
oct22554154
910205435
104905068
112850283
1217866b8
13102980c
149197c0
1566d548
hex4ad86c

4905068 has 24 divisors (see below), whose sum is σ = 10128384. Its totient is φ = 2034000.

The previous prime is 4905067. The next prime is 4905079. The reversal of 4905068 is 8605094.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4905067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1958 + ... + 3693.

It is an arithmetic number, because the mean of its divisors is an integer number (422016).

Almost surely, 24905068 is an apocalyptic number.

It is an amenable number.

4905068 is an abundant number, since it is smaller than the sum of its proper divisors (5223316).

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

4905068 is a wasteful number, since it uses less digits than its factorization.

4905068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5693 (or 5691 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 4905068 is about 2214.7388107856. The cubic root of 4905068 is about 169.9084628310.

The spelling of 4905068 in words is "four million, nine hundred five thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 5651 11302 22604 39557 79114 158228 175181 350362 700724 1226267 2452534 4905068