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4230395046 = 23378340649
BaseRepresentation
bin1111110000100110…
…1011010010100110
3101220211020100001000
43330021223102212
532130440120141
61535440014130
7206555523153
oct37411532246
911824210030
104230395046
111880a47459
129a0901346
1352558b747
142c1ba922a
1519b5d55b6
hexfc26b4a6

4230395046 has 16 divisors (see below), whose sum is σ = 9400878000. Its totient is φ = 1410131664.

The previous prime is 4230395033. The next prime is 4230395051. The reversal of 4230395046 is 6405930324.

It is a self number, because there is not a number n which added to its sum of digits gives 4230395046.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39170271 + ... + 39170378.

It is an arithmetic number, because the mean of its divisors is an integer number (587554875).

Almost surely, 24230395046 is an apocalyptic number.

4230395046 is an abundant number, since it is smaller than the sum of its proper divisors (5170482954).

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

4230395046 is a wasteful number, since it uses less digits than its factorization.

4230395046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78340660 (or 78340654 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 4230395046 is about 65041.4871139952. The cubic root of 4230395046 is about 1617.3113770749.

The spelling of 4230395046 in words is "four billion, two hundred thirty million, three hundred ninety-five thousand, forty-six".

Divisors: 1 2 3 6 9 18 27 54 78340649 156681298 235021947 470043894 705065841 1410131682 2115197523 4230395046