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5284090 = 2571929137
BaseRepresentation
bin10100001010000011111010
3100221110102001
4110022003322
52323042330
6305131214
762625340
oct24120372
910843361
105284090
112a8a019
121929b0a
1311301a6
149b7990
156e59ca
hex50a0fa

5284090 has 64 divisors (see below), whose sum is σ = 11923200. Its totient is φ = 1645056.

The previous prime is 5284087. The next prime is 5284091. The reversal of 5284090 is 904825.

It is a happy number.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (5284091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38502 + ... + 38638.

It is an arithmetic number, because the mean of its divisors is an integer number (186300).

Almost surely, 25284090 is an apocalyptic number.

5284090 is an abundant number, since it is smaller than the sum of its proper divisors (6639110).

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

5284090 is a wasteful number, since it uses less digits than its factorization.

5284090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5284090 is about 2298.7148583502. The cubic root of 5284090 is about 174.1767042690.

The spelling of 5284090 in words is "five million, two hundred eighty-four thousand, ninety".

Divisors: 1 2 5 7 10 14 19 29 35 38 58 70 95 133 137 145 190 203 266 274 290 406 551 665 685 959 1015 1102 1330 1370 1918 2030 2603 2755 3857 3973 4795 5206 5510 7714 7946 9590 13015 18221 19285 19865 26030 27811 36442 38570 39730 55622 75487 91105 139055 150974 182210 278110 377435 528409 754870 1056818 2642045 5284090