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86576119147 = 7173123468723
BaseRepresentation
bin101000010100001010…
…1101011110101101011
322021110122020112120101
41100220111223311223
52404301441303042
6103434510410231
76153302604430
oct1205025536553
9267418215511
1086576119147
1133797a647a1
1214942200977
13821968778b
1442942b5b87
1523ba9a86b7
hex142856bd6b

86576119147 has 16 divisors (see below), whose sum is σ = 108143880192. Its totient is φ = 67589919360.

The previous prime is 86576119127. The next prime is 86576119193. The reversal of 86576119147 is 74191167568.

It is a cyclic number.

It is not a de Polignac number, because 86576119147 - 223 = 86567730539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86576119127) 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, 11730673 + ... + 11738050.

It is an arithmetic number, because the mean of its divisors is an integer number (6758992512).

Almost surely, 286576119147 is an apocalyptic number.

86576119147 is a deficient number, since it is larger than the sum of its proper divisors (21567761045).

86576119147 is a wasteful number, since it uses less digits than its factorization.

86576119147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23468778.

The product of its digits is 2540160, while the sum is 55.

The spelling of 86576119147 in words is "eighty-six billion, five hundred seventy-six million, one hundred nineteen thousand, one hundred forty-seven".

Divisors: 1 7 17 31 119 217 527 3689 23468723 164281061 398968291 727530413 2792778037 5092712891 12368017021 86576119147