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5523380 = 225277997
BaseRepresentation
bin10101000100011110110100
3101101121122122
4111010132310
52403222010
6314215112
764643102
oct25043664
911347578
105523380
113132885
121a24498
1311b5095
14a3ac72
15741855
hex5447b4

5523380 has 24 divisors (see below), whose sum is σ = 11652648. Its totient is φ = 2199168.

The previous prime is 5523373. The next prime is 5523383. The reversal of 5523380 is 833255.

It can be written as a sum of positive squares in 4 ways, for example, as 630436 + 4892944 = 794^2 + 2212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5523383) 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 7 ways as a sum of consecutive naturals, for example, 5042 + ... + 6038.

It is an arithmetic number, because the mean of its divisors is an integer number (485527).

Almost surely, 25523380 is an apocalyptic number.

It is an amenable number.

5523380 is an abundant number, since it is smaller than the sum of its proper divisors (6129268).

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

5523380 is a wasteful number, since it uses less digits than its factorization.

5523380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1283 (or 1281 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5523380 is about 2350.1872265843. The cubic root of 5523380 is about 176.7671830192.

The spelling of 5523380 in words is "five million, five hundred twenty-three thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 277 554 997 1108 1385 1994 2770 3988 4985 5540 9970 19940 276169 552338 1104676 1380845 2761690 5523380