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5529040 = 2451161103
BaseRepresentation
bin10101000101110111010000
3101101220102021
4111011313100
52403412130
6314301224
764665436
oct25056720
911356367
105529040
113137060
121a27814
1311b782a
14a3cd56
1574337a
hex545dd0

5529040 has 80 divisors (see below), whose sum is σ = 14391936. Its totient is φ = 1958400.

The previous prime is 5529037. The next prime is 5529047. The reversal of 5529040 is 409255.

5529040 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 5528996 and 5529014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5529047) 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 15 ways as a sum of consecutive naturals, for example, 53629 + ... + 53731.

Almost surely, 25529040 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 5529040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7195968).

5529040 is an abundant number, since it is smaller than the sum of its proper divisors (8862896).

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

5529040 is a wasteful number, since it uses less digits than its factorization.

5529040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5529040 is about 2351.3910776389. The cubic root of 5529040 is about 176.8275422377.

The spelling of 5529040 in words is "five million, five hundred twenty-nine thousand, forty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 61 80 88 103 110 122 176 206 220 244 305 412 440 488 515 610 671 824 880 976 1030 1133 1220 1342 1648 2060 2266 2440 2684 3355 4120 4532 4880 5368 5665 6283 6710 8240 9064 10736 11330 12566 13420 18128 22660 25132 26840 31415 45320 50264 53680 62830 69113 90640 100528 125660 138226 251320 276452 345565 502640 552904 691130 1105808 1382260 2764520 5529040