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5286152 = 23660769
BaseRepresentation
bin10100001010100100001000
3100221120020102
4110022210020
52323124102
6305144532
762634344
oct24124410
910846212
105286152
112a90623
12192b148
131131101
149b8624
156e6402
hex50a908

5286152 has 8 divisors (see below), whose sum is σ = 9911550. Its totient is φ = 2643072.

The previous prime is 5286143. The next prime is 5286179. The reversal of 5286152 is 2516825.

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 23716 = 2294^2 + 154^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330377 + ... + 330392.

Almost surely, 25286152 is an apocalyptic number.

It is an amenable number.

5286152 is a deficient number, since it is larger than the sum of its proper divisors (4625398).

5286152 is a wasteful number, since it uses less digits than its factorization.

5286152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660775 (or 660771 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 5286152 is about 2299.1633260819. The cubic root of 5286152 is about 174.1993575330.

The spelling of 5286152 in words is "five million, two hundred eighty-six thousand, one hundred fifty-two".

Divisors: 1 2 4 8 660769 1321538 2643076 5286152