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5352881 = 10949109
BaseRepresentation
bin10100011010110110110001
3101001221202212
4110122312301
52332243011
6310421505
763333032
oct24326661
911057685
105352881
113026776
121961895
1311555b1
149d4a89
1570b08b
hex51adb1

5352881 has 4 divisors (see below), whose sum is σ = 5402100. Its totient is φ = 5303664.

The previous prime is 5352869. The next prime is 5352911. The reversal of 5352881 is 1882535.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2202256 + 3150625 = 1484^2 + 1775^2 .

It is a cyclic number.

It is not a de Polignac number, because 5352881 - 214 = 5336497 is a prime.

It is a super-2 number, since 2×53528812 = 57306670000322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5352821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24446 + ... + 24663.

It is an arithmetic number, because the mean of its divisors is an integer number (1350525).

Almost surely, 25352881 is an apocalyptic number.

It is an amenable number.

5352881 is a deficient number, since it is larger than the sum of its proper divisors (49219).

5352881 is a wasteful number, since it uses less digits than its factorization.

5352881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49218.

The product of its digits is 9600, while the sum is 32.

The square root of 5352881 is about 2313.6293998824. The cubic root of 5352881 is about 174.9292884385.

The spelling of 5352881 in words is "five million, three hundred fifty-two thousand, eight hundred eighty-one".

Divisors: 1 109 49109 5352881