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5280782805356 = 22171913929404987
BaseRepresentation
bin100110011011000011100…
…1011101110100101101100
3200200211121211111111222112
41030312013023232211230
51143010020344232411
615121542542303152
71053344502141122
oct114660713564554
920624554444875
105280782805356
111756627251013
1271354b587ab8
132c3c8b75a886
1414383c573912
1592572c41b8b
hex4cd872ee96c

5280782805356 has 48 divisors (see below), whose sum is σ = 10374079766400. Its totient is φ = 2337343527168.

The previous prime is 5280782805323. The next prime is 5280782805437. The reversal of 5280782805356 is 6535082870825.

It is a super-3 number, since 3×52807828053563 (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5280782805295 and 5280782805304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14522906 + ... + 14882081.

It is an arithmetic number, because the mean of its divisors is an integer number (216126661800).

Almost surely, 25280782805356 is an apocalyptic number.

It is an amenable number.

5280782805356 is a deficient number, since it is larger than the sum of its proper divisors (5093296961044).

5280782805356 is a wasteful number, since it uses less digits than its factorization.

5280782805356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29405166 (or 29405164 counting only the distinct ones).

The product of its (nonzero) digits is 32256000, while the sum is 59.

The spelling of 5280782805356 in words is "five trillion, two hundred eighty billion, seven hundred eighty-two million, eight hundred five thousand, three hundred fifty-six".

Divisors: 1 2 4 17 19 34 38 68 76 139 278 323 556 646 1292 2363 2641 4726 5282 9452 10564 44897 89794 179588 29404987 58809974 117619948 499884779 558694753 999769558 1117389506 1999539116 2234779012 4087293193 8174586386 9497810801 16349172772 18995621602 37991243204 69483984281 77658570667 138967968562 155317141334 277935937124 310634282668 1320195701339 2640391402678 5280782805356