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5807020 = 225290351
BaseRepresentation
bin10110001001101110101100
3101221000201211
4112021232230
52441311040
6324244204
7100234042
oct26115654
911830654
105807020
11330699a
121b40664
13128420b
14ab2392
1579a8ea
hex589bac

5807020 has 12 divisors (see below), whose sum is σ = 12194784. Its totient is φ = 2322800.

The previous prime is 5806993. The next prime is 5807029. The reversal of 5807020 is 207085.

It is a junction number, because it is equal to n+sod(n) for n = 5806982 and 5807000.

It is not an unprimeable number, because it can be changed into a prime (5807029) 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, 145156 + ... + 145195.

It is an arithmetic number, because the mean of its divisors is an integer number (1016232).

Almost surely, 25807020 is an apocalyptic number.

It is an amenable number.

5807020 is an abundant number, since it is smaller than the sum of its proper divisors (6387764).

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

5807020 is a wasteful number, since it uses less digits than its factorization.

5807020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290360 (or 290358 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 5807020 is about 2409.7759231929. The cubic root of 5807020 is about 179.7426363125.

The spelling of 5807020 in words is "five million, eight hundred seven thousand, twenty".

Divisors: 1 2 4 5 10 20 290351 580702 1161404 1451755 2903510 5807020