Search a number
-
+
5560380 = 2233571471
BaseRepresentation
bin10101001101100000111100
3101110111102000
4111031200330
52410413010
6315102300
765156010
oct25154074
911414360
105560380
113158661
121a41990
1311c8b87
14a4a540
1574c7c0
hex54d83c

5560380 has 96 divisors (see below), whose sum is σ = 19783680. Its totient is φ = 1270080.

The previous prime is 5560367. The next prime is 5560381. The reversal of 5560380 is 830655.

5560380 is a `hidden beast` number, since 55 + 603 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560381) 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 31 ways as a sum of consecutive naturals, for example, 3045 + ... + 4515.

It is an arithmetic number, because the mean of its divisors is an integer number (206080).

Almost surely, 25560380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5560380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9891840).

5560380 is an abundant number, since it is smaller than the sum of its proper divisors (14223300).

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

5560380 is a wasteful number, since it uses less digits than its factorization.

5560380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5560380 is about 2358.0458010819. The cubic root of 5560380 is about 177.1610140697.

The spelling of 5560380 in words is "five million, five hundred sixty thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1260 1471 1890 2942 3780 4413 5884 7355 8826 10297 13239 14710 17652 20594 22065 26478 29420 30891 39717 41188 44130 51485 52956 61782 66195 79434 88260 92673 102970 123564 132390 154455 158868 185346 198585 205940 264780 278019 308910 370692 397170 463365 556038 617820 794340 926730 1112076 1390095 1853460 2780190 5560380