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5387020 = 225269351
BaseRepresentation
bin10100100011001100001100
3101010200121021
4110203030030
52334341040
6311243524
763534412
oct24431414
911120537
105387020
11304a391
1219795a4
131167cb2
14a032b2
1571624a
hex52330c

5387020 has 12 divisors (see below), whose sum is σ = 11312784. Its totient is φ = 2154800.

The previous prime is 5387017. The next prime is 5387021. The reversal of 5387020 is 207835.

It is not an unprimeable number, because it can be changed into a prime (5387021) 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, 134656 + ... + 134695.

It is an arithmetic number, because the mean of its divisors is an integer number (942732).

Almost surely, 25387020 is an apocalyptic number.

It is an amenable number.

5387020 is an abundant number, since it is smaller than the sum of its proper divisors (5925764).

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

5387020 is a wasteful number, since it uses less digits than its factorization.

5387020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269360 (or 269358 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5387020 is about 2320.9954760835. The cubic root of 5387020 is about 175.3003820677.

The spelling of 5387020 in words is "five million, three hundred eighty-seven thousand, twenty".

Divisors: 1 2 4 5 10 20 269351 538702 1077404 1346755 2693510 5387020