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5288548 = 221322137
BaseRepresentation
bin10100001011001001100100
3100221200112011
4110023021210
52323213143
6305204004
762644336
oct24131144
910850464
105288548
112a92401
121930604
131132225
149b9456
156e6e9d
hex50b264

5288548 has 6 divisors (see below), whose sum is σ = 9254966. Its totient is φ = 2644272.

The previous prime is 5288539. The next prime is 5288557. The reversal of 5288548 is 8458825.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5288539) and next prime (5288557).

It can be written as a sum of positive squares in only one way, i.e., 5280804 + 7744 = 2298^2 + 88^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5288548.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661065 + ... + 661072.

Almost surely, 25288548 is an apocalyptic number.

It is an amenable number.

5288548 is a deficient number, since it is larger than the sum of its proper divisors (3966418).

5288548 is a wasteful number, since it uses less digits than its factorization.

5288548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322141 (or 1322139 counting only the distinct ones).

The product of its digits is 102400, while the sum is 40.

The square root of 5288548 is about 2299.6843261630. The cubic root of 5288548 is about 174.2256727440.

The spelling of 5288548 in words is "five million, two hundred eighty-eight thousand, five hundred forty-eight".

Divisors: 1 2 4 1322137 2644274 5288548