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5258286 = 2321126557
BaseRepresentation
bin10100000011110000101110
3100220011000100
4110003300232
52321231121
6304411530
762460165
oct24036056
910804010
105258286
112a716a0
121916ba6
131121517
149ac3dc
156dd026
hex503c2e

5258286 has 24 divisors (see below), whose sum is σ = 12429144. Its totient is φ = 1593360.

The previous prime is 5258249. The next prime is 5258293. The reversal of 5258286 is 6828525.

It is a self number, because there is not a number n which added to its sum of digits gives 5258286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13081 + ... + 13476.

It is an arithmetic number, because the mean of its divisors is an integer number (517881).

Almost surely, 25258286 is an apocalyptic number.

5258286 is an abundant number, since it is smaller than the sum of its proper divisors (7170858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5258286 is a wasteful number, since it uses less digits than its factorization.

5258286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26576 (or 26573 counting only the distinct ones).

The product of its digits is 38400, while the sum is 36.

The square root of 5258286 is about 2293.0952880332. The cubic root of 5258286 is about 173.8927202357.

The spelling of 5258286 in words is "five million, two hundred fifty-eight thousand, two hundred eighty-six".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 26557 53114 79671 159342 239013 292127 478026 584254 876381 1752762 2629143 5258286