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5027820 = 2235711971
BaseRepresentation
bin10011001011011111101100
3100110102212120
4103023133230
52241342240
6255432540
760510240
oct23133754
910412776
105027820
112924526
121825750
131070655
1494c420
15694ad0
hex4cb7ec

5027820 has 48 divisors (see below), whose sum is σ = 16090368. Its totient is φ = 1149120.

The previous prime is 5027807. The next prime is 5027821. The reversal of 5027820 is 287205.

It is not an unprimeable number, because it can be changed into a prime (5027821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5566 + ... + 6405.

It is an arithmetic number, because the mean of its divisors is an integer number (335216).

Almost surely, 25027820 is an apocalyptic number.

It is an amenable number.

5027820 is an abundant number, since it is smaller than the sum of its proper divisors (11062548).

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

5027820 is a wasteful number, since it uses less digits than its factorization.

5027820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11990 (or 11988 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 5027820 is about 2242.2800895517. The cubic root of 5027820 is about 171.3141518225.

The spelling of 5027820 in words is "five million, twenty-seven thousand, eight hundred twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 11971 23942 35913 47884 59855 71826 83797 119710 143652 167594 179565 239420 251391 335188 359130 418985 502782 718260 837970 1005564 1256955 1675940 2513910 5027820