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86741414768 = 247968624537
BaseRepresentation
bin101000011001000110…
…0001111001101110000
322021220011021102112102
41100302030033031300
52410121300233033
6103503133315532
76160350601031
oct1206214171560
9267804242472
1086741414768
11338722a3848
1214989635ba8
1382449b0738
1442ac222a88
1523ca259de8
hex143230f370

86741414768 has 20 divisors (see below), whose sum is σ = 170188854240. Its totient is φ = 42821710464.

The previous prime is 86741414741. The next prime is 86741414791.

86741414768 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34311005 + ... + 34313532.

It is an arithmetic number, because the mean of its divisors is an integer number (8509442712).

Almost surely, 286741414768 is an apocalyptic number.

It is an amenable number.

86741414768 is a deficient number, since it is larger than the sum of its proper divisors (83447439472).

86741414768 is a wasteful number, since it uses less digits than its factorization.

86741414768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68624624 (or 68624618 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 56.

The spelling of 86741414768 in words is "eighty-six billion, seven hundred forty-one million, four hundred fourteen thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 16 79 158 316 632 1264 68624537 137249074 274498148 548996296 1097992592 5421338423 10842676846 21685353692 43370707384 86741414768