Base | Representation |
---|---|
bin | 1010010101111… |
… | …00011110110111 |
3 | 20001020121211121 |
4 | 11022330132313 |
5 | 134202132010 |
6 | 12335244411 |
7 | 2102256526 |
oct | 512743667 |
9 | 201217747 |
10 | 86755255 |
11 | 44a75564 |
12 | 25079707 |
13 | 14c87092 |
14 | b7444bd |
15 | 793a3da |
hex | 52bc7b7 |
86755255 has 8 divisors (see below), whose sum is σ = 105573024. Its totient is φ = 68426400.
The previous prime is 86755247. The next prime is 86755261. The reversal of 86755255 is 55255768.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 86755255 - 23 = 86755247 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 121836 + ... + 122545.
It is an arithmetic number, because the mean of its divisors is an integer number (13196628).
Almost surely, 286755255 is an apocalyptic number.
86755255 is a deficient number, since it is larger than the sum of its proper divisors (18817769).
86755255 is a wasteful number, since it uses less digits than its factorization.
86755255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244457.
The product of its digits is 420000, while the sum is 43.
The square root of 86755255 is about 9314.2501040073. The cubic root of 86755255 is about 442.6888635953.
The spelling of 86755255 in words is "eighty-six million, seven hundred fifty-five thousand, two hundred fifty-five".
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