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4086068748 = 223340505729
BaseRepresentation
bin1111001110001100…
…0111011000001100
3101112202122210120120
43303203013120030
531332013144443
61513242344540
7203154003606
oct36343073014
911482583516
104086068748
11180752aa23
129604bb150
135016c8178
142aa95a176
1518dac7083
hexf38c760c

4086068748 has 12 divisors (see below), whose sum is σ = 9534160440. Its totient is φ = 1362022912.

The previous prime is 4086068747. The next prime is 4086068797. The reversal of 4086068748 is 8478606804.

4086068748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 4086068748.

It is not an unprimeable number, because it can be changed into a prime (4086068747) 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, 170252853 + ... + 170252876.

It is an arithmetic number, because the mean of its divisors is an integer number (794513370).

Almost surely, 24086068748 is an apocalyptic number.

It is an amenable number.

4086068748 is an abundant number, since it is smaller than the sum of its proper divisors (5448091692).

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

4086068748 is a wasteful number, since it uses less digits than its factorization.

4086068748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340505736 (or 340505734 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 4086068748 is about 63922.3650063106. The cubic root of 4086068748 is about 1598.7058217005.

The spelling of 4086068748 in words is "four billion, eighty-six million, sixty-eight thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 340505729 681011458 1021517187 1362022916 2043034374 4086068748