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834441471706 = 217831105721163
BaseRepresentation
bin11000010010010001001…
…01100110011011011010
32221202211122211210010211
430021020211212123122
5102132414004043311
61435200452401334
7114200144323663
oct14111045463332
92852748753124
10834441471706
112a19805031a7
1211587891624a
13608c256512b
142c55c60236a
1516a8bce7821
hexc2489666da

834441471706 has 16 divisors (see below), whose sum is σ = 1252536652224. Its totient is φ = 416929322304.

The previous prime is 834441471623. The next prime is 834441471707. The reversal of 834441471706 is 607174144438.

It is a self number, because there is not a number n which added to its sum of digits gives 834441471706.

It is not an unprimeable number, because it can be changed into a prime (834441471707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39418681 + ... + 39439843.

It is an arithmetic number, because the mean of its divisors is an integer number (78283540764).

Almost surely, 2834441471706 is an apocalyptic number.

834441471706 is a deficient number, since it is larger than the sum of its proper divisors (418095180518).

834441471706 is a wasteful number, since it uses less digits than its factorization.

834441471706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34005.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 834441471706 in words is "eight hundred thirty-four billion, four hundred forty-one million, four hundred seventy-one thousand, seven hundred six".

Divisors: 1 2 1783 3566 11057 21163 22114 42326 19714631 37733629 39429262 75467258 233999291 467998582 417220735853 834441471706