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4868530 = 25593821
BaseRepresentation
bin10010100100100110110010
3100011100100221
4102210212302
52221243110
6252203254
756244652
oct22444662
910140327
104868530
112825887
12176952a
131015cb4
1490a362
156627da
hex4a49b2

4868530 has 16 divisors (see below), whose sum is σ = 8788824. Its totient is φ = 1941760.

The previous prime is 4868509. The next prime is 4868543. The reversal of 4868530 is 358684.

It can be written as a sum of positive squares in 4 ways, for example, as 3651921 + 1216609 = 1911^2 + 1103^2 .

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, 5520 + ... + 6340.

Almost surely, 24868530 is an apocalyptic number.

4868530 is a deficient number, since it is larger than the sum of its proper divisors (3920294).

4868530 is a wasteful number, since it uses less digits than its factorization.

4868530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4868530 is about 2206.4745636422. The cubic root of 4868530 is about 169.4855265035.

The spelling of 4868530 in words is "four million, eight hundred sixty-eight thousand, five hundred thirty".

Divisors: 1 2 5 10 593 821 1186 1642 2965 4105 5930 8210 486853 973706 2434265 4868530