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4082706 = 232226817
BaseRepresentation
bin1111100100110000010010
321200102102100
433210300102
52021121311
6223301230
746462635
oct17446022
97612370
104082706
112339441
12144a816
13acc404
14783c1c
15559a56
hex3e4c12

4082706 has 12 divisors (see below), whose sum is σ = 8845902. Its totient is φ = 1360896.

The previous prime is 4082693. The next prime is 4082711. The reversal of 4082706 is 6072804.

It can be written as a sum of positive squares in only one way, i.e., 3837681 + 245025 = 1959^2 + 495^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4082706.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113391 + ... + 113426.

Almost surely, 24082706 is an apocalyptic number.

4082706 is an abundant number, since it is smaller than the sum of its proper divisors (4763196).

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

4082706 is a wasteful number, since it uses less digits than its factorization.

4082706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226825 (or 226822 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 4082706 is about 2020.5707114575. The cubic root of 4082706 is about 159.8267134330.

The spelling of 4082706 in words is "four million, eighty-two thousand, seven hundred six".

Divisors: 1 2 3 6 9 18 226817 453634 680451 1360902 2041353 4082706