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5681033514 = 23213171428113
BaseRepresentation
bin1010100101001110…
…11011000100101010
3112122220212101220200
411102213123010222
543113321033024
62335420133030
7260531662632
oct52247330452
915586771820
105681033514
112455882622
121126697176
136c6c8a0c0
143bc6dd6c2
15233b2e2c9
hex1529db12a

5681033514 has 48 divisors (see below), whose sum is σ = 14035504392. Its totient is φ = 1645185024.

The previous prime is 5681033489. The next prime is 5681033563. The reversal of 5681033514 is 4153301865.

5681033514 is a `hidden beast` number, since 568 + 10 + 33 + 51 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4923407889 + 757625625 = 70167^2 + 27525^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 710079 + ... + 718034.

Almost surely, 25681033514 is an apocalyptic number.

5681033514 is an abundant number, since it is smaller than the sum of its proper divisors (8354470878).

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

5681033514 is a wasteful number, since it uses less digits than its factorization.

5681033514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428151 (or 1428148 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5681033514 is about 75372.6310672515. The cubic root of 5681033514 is about 1784.3324915099.

The spelling of 5681033514 in words is "five billion, six hundred eighty-one million, thirty-three thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 13 17 18 26 34 39 51 78 102 117 153 221 234 306 442 663 1326 1989 3978 1428113 2856226 4284339 8568678 12853017 18565469 24277921 25706034 37130938 48555842 55696407 72833763 111392814 145667526 167089221 218501289 315612973 334178442 437002578 631225946 946838919 1893677838 2840516757 5681033514