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3084247295 = 519293779383
BaseRepresentation
bin1011011111010101…
…1110000011111111
321221221112222220022
42313311132003333
522304031403140
61230014042355
7136300445423
oct26765360377
97857488808
103084247295
111342a82708
12720aa93bb
133a1ca0bcc
14213896b83
15130b860b5
hexb7d5e0ff

3084247295 has 64 divisors (see below), whose sum is σ = 4202496000. Its totient is φ = 2162474496.

The previous prime is 3084247279. The next prime is 3084247297. The reversal of 3084247295 is 5927424803.

It is a Cunningham number, because it is equal to 555362-1.

It is a cyclic number.

It is not a de Polignac number, because 3084247295 - 24 = 3084247279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3084247297) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8052674 + ... + 8053056.

It is an arithmetic number, because the mean of its divisors is an integer number (65664000).

Almost surely, 23084247295 is an apocalyptic number.

3084247295 is a deficient number, since it is larger than the sum of its proper divisors (1118248705).

3084247295 is a wasteful number, since it uses less digits than its factorization.

3084247295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 3084247295 is about 55535.9999909968. Note that the first 5 decimals coincide. The cubic root of 3084247295 is about 1455.6257539960.

The spelling of 3084247295 in words is "three billion, eighty-four million, two hundred forty-seven thousand, two hundred ninety-five".

Divisors: 1 5 19 29 37 79 95 145 185 383 395 551 703 1073 1501 1915 2291 2755 2923 3515 5365 7277 7505 11107 11455 14171 14615 20387 30257 36385 43529 55535 55537 70855 84767 101935 151285 211033 217645 269249 277685 410959 423835 574883 877453 1055165 1119509 1346245 1610573 2054795 2874415 4387265 5597545 7808221 8052865 16671607 21270671 32465761 39041105 83358035 106353355 162328805 616849459 3084247295