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86703641135 = 589217989417
BaseRepresentation
bin101000010111111110…
…0001001001000101111
322021210112012022211222
41100233330021020233
52410032113004020
6103455303533555
76156411534566
oct1205774111057
9267715168758
1086703641135
1133852a43971
1214978a5a2bb
138239c16387
1442a71ccbdd
1523c6c97b25
hex142ff0922f

86703641135 has 16 divisors (see below), whose sum is σ = 105262869600. Its totient is φ = 68551312896.

The previous prime is 86703641131. The next prime is 86703641183. The reversal of 86703641135 is 53114630768.

It is a cyclic number.

It is not a de Polignac number, because 86703641135 - 22 = 86703641131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86703641131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924947 + ... + 1014363.

It is an arithmetic number, because the mean of its divisors is an integer number (6578929350).

Almost surely, 286703641135 is an apocalyptic number.

86703641135 is a deficient number, since it is larger than the sum of its proper divisors (18559228465).

86703641135 is a wasteful number, since it uses less digits than its factorization.

86703641135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91690.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 86703641135 in words is "eighty-six billion, seven hundred three million, six hundred forty-one thousand, one hundred thirty-five".

Divisors: 1 5 89 445 2179 10895 89417 193931 447085 969655 7958113 39790565 194839643 974198215 17340728227 86703641135