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5428300 = 2252192857
BaseRepresentation
bin10100101101010001001100
3101012210020011
4110231101030
52342201200
6312203004
764065643
oct24552114
911183204
105428300
1130783a9
121999464
131180a17
14a1435a
157235ba
hex52d44c

5428300 has 36 divisors (see below), whose sum is σ = 12403720. Its totient is φ = 2056320.

The previous prime is 5428289. The next prime is 5428301. The reversal of 5428300 is 38245.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5428301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 472 + ... + 3328.

Almost surely, 25428300 is an apocalyptic number.

5428300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5428300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6201860).

5428300 is an abundant number, since it is smaller than the sum of its proper divisors (6975420).

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

5428300 is a wasteful number, since it uses less digits than its factorization.

5428300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890 (or 2883 counting only the distinct ones).

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

The square root of 5428300 is about 2329.8712410775. The cubic root of 5428300 is about 175.7470108292.

The spelling of 5428300 in words is "five million, four hundred twenty-eight thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 2857 5714 11428 14285 28570 54283 57140 71425 108566 142850 217132 271415 285700 542830 1085660 1357075 2714150 5428300