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5524436 = 221381109
BaseRepresentation
bin10101000100101111010100
3101101200002202
4111010233110
52403240221
6314224032
764646141
oct25045724
911350082
105524436
113133655
121a25018
1311b56c8
14a3b3c8
15741d0b
hex544bd4

5524436 has 6 divisors (see below), whose sum is σ = 9667770. Its totient is φ = 2762216.

The previous prime is 5524423. The next prime is 5524469. The reversal of 5524436 is 6344255.

It can be written as a sum of positive squares in only one way, i.e., 5522500 + 1936 = 2350^2 + 44^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5524399 and 5524408.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 690551 + ... + 690558.

It is an arithmetic number, because the mean of its divisors is an integer number (1611295).

Almost surely, 25524436 is an apocalyptic number.

It is an amenable number.

5524436 is a deficient number, since it is larger than the sum of its proper divisors (4143334).

5524436 is a wasteful number, since it uses less digits than its factorization.

5524436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381113 (or 1381111 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 5524436 is about 2350.4118787991. The cubic root of 5524436 is about 176.7784475137.

It can be divided in two parts, 55 and 24436, that multiplied together give a triangular number (1343980 = T1639).

The spelling of 5524436 in words is "five million, five hundred twenty-four thousand, four hundred thirty-six".

Divisors: 1 2 4 1381109 2762218 5524436