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5250284 = 2213313257
BaseRepresentation
bin10100000001110011101100
3100212202000222
4110001303230
52321002114
6304310512
762424644
oct24016354
910782028
105250284
112a66686
121912438
13111a9a0
149a9524
156da98e
hex501cec

5250284 has 24 divisors (see below), whose sum is σ = 10217088. Its totient is φ = 2344320.

The previous prime is 5250281. The next prime is 5250299. The reversal of 5250284 is 4820525.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (5250281) 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, 17 + ... + 3240.

It is an arithmetic number, because the mean of its divisors is an integer number (425712).

Almost surely, 25250284 is an apocalyptic number.

It is an amenable number.

5250284 is a deficient number, since it is larger than the sum of its proper divisors (4966804).

5250284 is a wasteful number, since it uses less digits than its factorization.

5250284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305 (or 3303 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5250284 is about 2291.3498205206. The cubic root of 5250284 is about 173.8044661293.

The spelling of 5250284 in words is "five million, two hundred fifty thousand, two hundred eighty-four".

Divisors: 1 2 4 13 26 31 52 62 124 403 806 1612 3257 6514 13028 42341 84682 100967 169364 201934 403868 1312571 2625142 5250284