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7132652085 = 3513471574957
BaseRepresentation
bin1101010010010001…
…11010001000110101
3200102002100021020110
412221020322020311
5104101424331320
63135433253233
7341516354016
oct65110721065
920362307213
107132652085
113030218099
121470864219
1389893c8c0
144b940b00d
152bb2bd5e0
hex1a923a235

7132652085 has 64 divisors (see below), whose sum is σ = 12634094592. Its totient is φ = 3414168576.

The previous prime is 7132652083. The next prime is 7132652129. The reversal of 7132652085 is 5802562317.

It is not a de Polignac number, because 7132652085 - 21 = 7132652083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7132652083) 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, 1436427 + ... + 1441383.

It is an arithmetic number, because the mean of its divisors is an integer number (197407728).

Almost surely, 27132652085 is an apocalyptic number.

It is an amenable number.

7132652085 is a deficient number, since it is larger than the sum of its proper divisors (5501442507).

7132652085 is a wasteful number, since it uses less digits than its factorization.

7132652085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5182.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 7132652085 is about 84455.0299567764. The cubic root of 7132652085 is about 1924.9391860251.

The spelling of 7132652085 in words is "seven billion, one hundred thirty-two million, six hundred fifty-two thousand, eighty-five".

Divisors: 1 3 5 13 15 39 47 65 141 157 195 235 471 611 705 785 1833 2041 2355 3055 4957 6123 7379 9165 10205 14871 22137 24785 30615 36895 64441 74355 95927 110685 193323 232979 287781 322205 479635 698937 778249 966615 1164895 1438905 2334747 3028727 3494685 3891245 9086181 10117237 11673735 15143635 30351711 36577703 45430905 50586185 109733109 151758555 182888515 475510139 548665545 1426530417 2377550695 7132652085