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5382612 = 223437449
BaseRepresentation
bin10100100010000111010100
3101010110120000
4110202013110
52334220422
6311211300
763515514
oct24420724
911113500
105382612
113047044
121976b30
131165ca1
14a01844
15714cac
hex5221d4

5382612 has 60 divisors (see below), whose sum is σ = 14483700. Its totient is φ = 1741824.

The previous prime is 5382599. The next prime is 5382613. The reversal of 5382612 is 2162835.

It can be written as a sum of positive squares in 2 ways, for example, as 4137156 + 1245456 = 2034^2 + 1116^2 .

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 (5382613) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11764 + ... + 12212.

It is an arithmetic number, because the mean of its divisors is an integer number (241395).

Almost surely, 25382612 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 5382612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7241850).

5382612 is an abundant number, since it is smaller than the sum of its proper divisors (9101088).

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

5382612 is a wasteful number, since it uses less digits than its factorization.

5382612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 491 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5382612 is about 2320.0456892053. The cubic root of 5382612 is about 175.2525550722.

The spelling of 5382612 in words is "five million, three hundred eighty-two thousand, six hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 37 54 74 81 108 111 148 162 222 324 333 444 449 666 898 999 1332 1347 1796 1998 2694 2997 3996 4041 5388 5994 8082 11988 12123 16164 16613 24246 33226 36369 48492 49839 66452 72738 99678 145476 149517 199356 299034 448551 598068 897102 1345653 1794204 2691306 5382612