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4285601828 = 221975438581
BaseRepresentation
bin1111111101110001…
…0001100000100100
3102001200010010111122
43333130101200210
532234103224303
61545131153112
7211126004654
oct37734214044
912050103448
104285601828
1118aa1240a2
129b72a5798
13533b4aa91
142c925a364
151a138ce38
hexff711824

4285601828 has 12 divisors (see below), whose sum is σ = 7537874652. Its totient is φ = 2131923360.

The previous prime is 4285601741. The next prime is 4285601833. The reversal of 4285601828 is 8281065824.

4285601828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3999044644 + 286557184 = 63238^2 + 16928^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2718503 + ... + 2720078.

It is an arithmetic number, because the mean of its divisors is an integer number (628156221).

Almost surely, 24285601828 is an apocalyptic number.

It is an amenable number.

4285601828 is a deficient number, since it is larger than the sum of its proper divisors (3252272824).

4285601828 is a wasteful number, since it uses less digits than its factorization.

4285601828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438782 (or 5438780 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 44.

The square root of 4285601828 is about 65464.5081551828. The cubic root of 4285601828 is about 1624.3163139553.

The spelling of 4285601828 in words is "four billion, two hundred eighty-five million, six hundred one thousand, eight hundred twenty-eight".

Divisors: 1 2 4 197 394 788 5438581 10877162 21754324 1071400457 2142800914 4285601828