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5284737 = 33195731
BaseRepresentation
bin10100001010001110000001
3100221111022000
4110022032001
52323102422
6305134213
762630253
oct24121601
910844260
105284737
112a8a557
12192a369
131130583
149b7cd3
156e5cac
hex50a381

5284737 has 8 divisors (see below), whose sum is σ = 7829280. Its totient is φ = 3523140.

The previous prime is 5284709. The next prime is 5284751. The reversal of 5284737 is 7374825.

It is not a de Polignac number, because 5284737 - 28 = 5284481 is a prime.

5284737 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5284537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97839 + ... + 97892.

It is an arithmetic number, because the mean of its divisors is an integer number (978660).

Almost surely, 25284737 is an apocalyptic number.

It is an amenable number.

5284737 is a deficient number, since it is larger than the sum of its proper divisors (2544543).

5284737 is a wasteful number, since it uses less digits than its factorization.

5284737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195740 (or 195734 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 5284737 is about 2298.8555848509. The cubic root of 5284737 is about 174.1838128868.

The spelling of 5284737 in words is "five million, two hundred eighty-four thousand, seven hundred thirty-seven".

Divisors: 1 3 9 27 195731 587193 1761579 5284737