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5254868 = 221969143
BaseRepresentation
bin10100000010111011010100
3100212222022202
4110002323110
52321123433
6304344032
762444213
oct24027324
910788282
105254868
112a6a073
121915018
13111cab8
149ab07a
156dbee8
hex502ed4

5254868 has 12 divisors (see below), whose sum is σ = 9680160. Its totient is φ = 2489112.

The previous prime is 5254861. The next prime is 5254889. The reversal of 5254868 is 8684525.

It is a super-2 number, since 2×52548682 = 55227275394848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254861) 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, 34496 + ... + 34647.

It is an arithmetic number, because the mean of its divisors is an integer number (806680).

Almost surely, 25254868 is an apocalyptic number.

It is an amenable number.

5254868 is a deficient number, since it is larger than the sum of its proper divisors (4425292).

5254868 is a wasteful number, since it uses less digits than its factorization.

5254868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69166 (or 69164 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

The square root of 5254868 is about 2292.3498860340. The cubic root of 5254868 is about 173.8550340550.

The spelling of 5254868 in words is "five million, two hundred fifty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 4 19 38 76 69143 138286 276572 1313717 2627434 5254868