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4813090 = 25716779
BaseRepresentation
bin10010010111000100100010
3100001112022121
4102113010202
52213004330
6251054454
755624222
oct22270442
910045277
104813090
112798167
12174142a
13cc69a9
148d4082
1565117a
hex497122

4813090 has 16 divisors (see below), whose sum is σ = 8786880. Its totient is φ = 1897840.

The previous prime is 4813073. The next prime is 4813093. The reversal of 4813090 is 903184.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4813093) 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, 2680 + ... + 4099.

It is an arithmetic number, because the mean of its divisors is an integer number (549180).

Almost surely, 24813090 is an apocalyptic number.

4813090 is a deficient number, since it is larger than the sum of its proper divisors (3973790).

4813090 is a wasteful number, since it uses less digits than its factorization.

4813090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6857.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4813090 is about 2193.8755662070. The cubic root of 4813090 is about 168.8397346244.

The spelling of 4813090 in words is "four million, eight hundred thirteen thousand, ninety".

Divisors: 1 2 5 10 71 142 355 710 6779 13558 33895 67790 481309 962618 2406545 4813090