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5382220 = 225318681
BaseRepresentation
bin10100100010000001001100
3101010110000111
4110202001030
52334212340
6311205404
763514414
oct24420114
911113014
105382220
113046818
121976864
131165a5c
14a01644
15714aea
hex52204c

5382220 has 24 divisors (see below), whose sum is σ = 11668608. Its totient is φ = 2083200.

The previous prime is 5382211. The next prime is 5382229. The reversal of 5382220 is 222835.

It is an interprime number because it is at equal distance from previous prime (5382211) and next prime (5382229).

It is a junction number, because it is equal to n+sod(n) for n = 5382191 and 5382200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5382229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3721 + ... + 4960.

It is an arithmetic number, because the mean of its divisors is an integer number (486192).

Almost surely, 25382220 is an apocalyptic number.

It is an amenable number.

5382220 is an abundant number, since it is smaller than the sum of its proper divisors (6286388).

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

5382220 is a wasteful number, since it uses less digits than its factorization.

5382220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8721 (or 8719 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5382220 is about 2319.9612065722. The cubic root of 5382220 is about 175.2483005907.

The spelling of 5382220 in words is "five million, three hundred eighty-two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 8681 17362 34724 43405 86810 173620 269111 538222 1076444 1345555 2691110 5382220