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86082423 = 3710937607
BaseRepresentation
bin1010010000110…
…00001101110111
312222222102212220
411020120031313
5134014114143
612313013423
72063455110
oct510301567
9188872786
1086082423
1144655aa9
12249b4273
1314aaca5b
14b60b207
157855d83
hex5218377

86082423 has 16 divisors (see below), whose sum is σ = 132380160. Its totient is φ = 48737376.

The previous prime is 86082413. The next prime is 86082433. The reversal of 86082423 is 32428068.

It is an interprime number because it is at equal distance from previous prime (86082413) and next prime (86082433).

It is not a de Polignac number, because 86082423 - 25 = 86082391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86082413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16515 + ... + 21092.

It is an arithmetic number, because the mean of its divisors is an integer number (8273760).

Almost surely, 286082423 is an apocalyptic number.

86082423 is a deficient number, since it is larger than the sum of its proper divisors (46297737).

86082423 is a wasteful number, since it uses less digits than its factorization.

86082423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37726.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 86082423 is about 9278.0613815603. The cubic root of 86082423 is about 441.5414649904.

The spelling of 86082423 in words is "eighty-six million, eighty-two thousand, four hundred twenty-three".

Divisors: 1 3 7 21 109 327 763 2289 37607 112821 263249 789747 4099163 12297489 28694141 86082423