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86007828668 = 2279601452873
BaseRepresentation
bin101000000011001110…
…1110101000010111100
322020000000220101120212
41100012131311002330
52402121001004133
6103302250131552
76133232324036
oct1200635650274
9266000811525
1086007828668
11335261a4743
1214803a20bb8
138158a12018
14423ca24c56
152385b51148
hex14067750bc

86007828668 has 24 divisors (see below), whose sum is σ = 152672882880. Its totient is φ = 42388819200.

The previous prime is 86007828649. The next prime is 86007828701. The reversal of 86007828668 is 86682870068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36521 + ... + 416352.

It is an arithmetic number, because the mean of its divisors is an integer number (6361370120).

Almost surely, 286007828668 is an apocalyptic number.

It is an amenable number.

86007828668 is a deficient number, since it is larger than the sum of its proper divisors (66665054212).

86007828668 is a wasteful number, since it uses less digits than its factorization.

86007828668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453557 (or 453555 counting only the distinct ones).

The product of its (nonzero) digits is 12386304, while the sum is 59.

The spelling of 86007828668 in words is "eighty-six billion, seven million, eight hundred twenty-eight thousand, six hundred sixty-eight".

Divisors: 1 2 4 79 158 316 601 1202 2404 47479 94958 189916 452873 905746 1811492 35776967 71553934 143107868 272176673 544353346 1088706692 21501957167 43003914334 86007828668