Base | Representation |
---|---|
bin | 101000000111100010… |
… | …0100010011001111101 |
3 | 22020101002112220010110 |
4 | 1100033010202121331 |
5 | 2402414430144121 |
6 | 103324444300233 |
7 | 6136634364162 |
oct | 1201704423175 |
9 | 266332486113 |
10 | 86152193661 |
11 | 3359a738256 |
12 | 14844241679 |
13 | 817c8ba0b1 |
14 | 4253c84069 |
15 | 239366ad76 |
hex | 140f12267d |
86152193661 has 8 divisors (see below), whose sum is σ = 115384702720. Its totient is φ = 57177240192.
The previous prime is 86152193653. The next prime is 86152193689. The reversal of 86152193661 is 16639125168.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 86152193661 - 23 = 86152193653 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 86152193661.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86152193461) 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, 64388116 + ... + 64389453.
It is an arithmetic number, because the mean of its divisors is an integer number (14423087840).
Almost surely, 286152193661 is an apocalyptic number.
It is an amenable number.
86152193661 is a deficient number, since it is larger than the sum of its proper divisors (29232509059).
86152193661 is a wasteful number, since it uses less digits than its factorization.
86152193661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128777795.
The product of its digits is 466560, while the sum is 48.
The spelling of 86152193661 in words is "eighty-six billion, one hundred fifty-two million, one hundred ninety-three thousand, six hundred sixty-one".
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