Base | Representation |
---|---|
bin | 1010010101111… |
… | …00011010110000 |
3 | 20001020121110212 |
4 | 11022330122300 |
5 | 134202124432 |
6 | 12335243252 |
7 | 2102256002 |
oct | 512743260 |
9 | 201217425 |
10 | 86754992 |
11 | 44a75345 |
12 | 25079528 |
13 | 14c86c1c |
14 | b744372 |
15 | 793a2b2 |
hex | 52bc6b0 |
86754992 has 10 divisors (see below), whose sum is σ = 168087828. Its totient is φ = 43377488.
The previous prime is 86754991. The next prime is 86755001. The reversal of 86754992 is 29945768.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 86754992.
It is not an unprimeable number, because it can be changed into a prime (86754991) 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 as a sum of consecutive naturals, namely, 2711078 + ... + 2711109.
Almost surely, 286754992 is an apocalyptic number.
It is an amenable number.
86754992 is a deficient number, since it is larger than the sum of its proper divisors (81332836).
86754992 is a wasteful number, since it uses less digits than its factorization.
86754992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5422195 (or 5422189 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 50.
The square root of 86754992 is about 9314.2359858445. The cubic root of 86754992 is about 442.6884162553.
The spelling of 86754992 in words is "eighty-six million, seven hundred fifty-four thousand, nine hundred ninety-two".
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