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5250860 = 225262543
BaseRepresentation
bin10100000001111100101100
3100212202211022
4110001330230
52321011420
6304313312
762426426
oct24017454
910782738
105250860
112a6705a
121912838
13111b024
149a9816
156dac25
hex501f2c

5250860 has 12 divisors (see below), whose sum is σ = 11026848. Its totient is φ = 2100336.

The previous prime is 5250851. The next prime is 5250871. The reversal of 5250860 is 680525.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131252 + ... + 131291.

It is an arithmetic number, because the mean of its divisors is an integer number (918904).

Almost surely, 25250860 is an apocalyptic number.

It is an amenable number.

5250860 is an abundant number, since it is smaller than the sum of its proper divisors (5775988).

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

5250860 is a wasteful number, since it uses less digits than its factorization.

5250860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262552 (or 262550 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5250860 is about 2291.4755071787. The cubic root of 5250860 is about 173.8108218307.

The spelling of 5250860 in words is "five million, two hundred fifty thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 262543 525086 1050172 1312715 2625430 5250860