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8483617971361 = 1319241587242789
BaseRepresentation
bin111101101110011111100…
…0010010001110010100001
31010001000200220220211112101
41323130333002101302201
52102443422200040421
630013153103330401
71533630650643301
oct173347702216241
933030626824471
108483617971361
1127809781a5095
12b502225b0a01
13497003a9a360
14214875cc7601
15eaa2978e191
hex7b73f091ca1

8483617971361 has 32 divisors (see below), whose sum is σ = 9673452835200. Its totient is φ = 7375472133120.

The previous prime is 8483617971293. The next prime is 8483617971401. The reversal of 8483617971361 is 1631797163848.

It is not a de Polignac number, because 8483617971361 - 235 = 8449258232993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8483617971293 and 8483617971302.

It is not an unprimeable number, because it can be changed into a prime (8483617971761) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 34820955 + ... + 35063743.

It is an arithmetic number, because the mean of its divisors is an integer number (302295401100).

Almost surely, 28483617971361 is an apocalyptic number.

It is an amenable number.

8483617971361 is a deficient number, since it is larger than the sum of its proper divisors (1189834863839).

8483617971361 is a wasteful number, since it uses less digits than its factorization.

8483617971361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243649.

The product of its digits is 36578304, while the sum is 64.

The spelling of 8483617971361 in words is "eight trillion, four hundred eighty-three billion, six hundred seventeen million, nine hundred seventy-one thousand, three hundred sixty-one".

Divisors: 1 13 19 241 247 587 3133 4579 7631 11153 59527 141467 144989 242789 1839071 2687873 3156257 4612991 34942349 58512149 59968883 142517143 760657937 1111730831 1852722859 2707825717 14452500803 34346631463 35201734321 446506209019 652585997797 8483617971361