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6071045049 = 32172910912553
BaseRepresentation
bin1011010011101110…
…01100101110111001
3120200002202001011100
411221313030232321
544413141420144
62442231322013
7303306013536
oct55167145671
916602661140
106071045049
112635a46003
121215220309
13759a12164
14418423d8d
15257ebd269
hex169dccbb9

6071045049 has 48 divisors (see below), whose sum is σ = 9694198800. Its totient is φ = 3643895808.

The previous prime is 6071045041. The next prime is 6071045159. The reversal of 6071045049 is 9405401706.

6071045049 is a `hidden beast` number, since 607 + 1 + 0 + 4 + 5 + 0 + 49 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 2090318400 + 3980726649 = 45720^2 + 63093^2 .

It is not a de Polignac number, because 6071045049 - 23 = 6071045041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6071045041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 477357 + ... + 489909.

It is an arithmetic number, because the mean of its divisors is an integer number (201962475).

Almost surely, 26071045049 is an apocalyptic number.

It is an amenable number.

6071045049 is a deficient number, since it is larger than the sum of its proper divisors (3623153751).

6071045049 is a wasteful number, since it uses less digits than its factorization.

6071045049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12714 (or 12711 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 6071045049 is about 77916.9111874951. The cubic root of 6071045049 is about 1824.2645487492.

The spelling of 6071045049 in words is "six billion, seventy-one million, forty-five thousand, forty-nine".

Divisors: 1 3 9 17 29 51 87 109 153 261 327 493 981 1479 1853 3161 4437 5559 9483 12553 16677 28449 37659 53737 112977 161211 213401 364037 483633 640203 1092111 1368277 1920609 3276333 4104831 6188629 12314493 18565887 23260709 39680033 55697661 69782127 119040099 209346381 357120297 674560561 2023681683 6071045049