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86160019141 = 747925696397
BaseRepresentation
bin101000000111110001…
…0011000111011000101
322020101122021110200001
41100033202120323011
52402423431103031
6103325324121301
76140061036040
oct1201742307305
9266348243601
1086160019141
11335a40a2699
1214846996231
1381813c9c61
144254d1dc57
1523941b4861
hex140f898ec5

86160019141 has 8 divisors (see below), whose sum is σ = 98674168320. Its totient is φ = 73697263728.

The previous prime is 86160019133. The next prime is 86160019151. The reversal of 86160019141 is 14191006168.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86160019141 - 23 = 86160019133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86160019141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86160019111) by changing a digit.

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, 12844846 + ... + 12851551.

It is an arithmetic number, because the mean of its divisors is an integer number (12334271040).

Almost surely, 286160019141 is an apocalyptic number.

It is an amenable number.

86160019141 is a deficient number, since it is larger than the sum of its proper divisors (12514149179).

86160019141 is a wasteful number, since it uses less digits than its factorization.

86160019141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25696883.

The product of its (nonzero) digits is 10368, while the sum is 37.

The spelling of 86160019141 in words is "eighty-six billion, one hundred sixty million, nineteen thousand, one hundred forty-one".

Divisors: 1 7 479 3353 25696397 179874779 12308574163 86160019141