Base | Representation |
---|---|
bin | 1010010101110… |
… | …11101111101010 |
3 | 20001020110200201 |
4 | 11022323233222 |
5 | 134202032414 |
6 | 12335222414 |
7 | 2102244652 |
oct | 512735752 |
9 | 201213621 |
10 | 86752234 |
11 | 44a73268 |
12 | 25077a0a |
13 | 14c858aa |
14 | b743362 |
15 | 7939574 |
hex | 52bbbea |
86752234 has 16 divisors (see below), whose sum is σ = 131796648. Its totient is φ = 42823872.
The previous prime is 86752223. The next prime is 86752277. The reversal of 86752234 is 43225768.
It can be written as a sum of positive squares in 4 ways, for example, as 72335025 + 14417209 = 8505^2 + 3797^2 .
It is a junction number, because it is equal to n+sod(n) for n = 86752193 and 86752202.
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, 53524 + ... + 55120.
Almost surely, 286752234 is an apocalyptic number.
86752234 is a deficient number, since it is larger than the sum of its proper divisors (45044414).
86752234 is a wasteful number, since it uses less digits than its factorization.
86752234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1929.
The product of its digits is 80640, while the sum is 37.
The square root of 86752234 is about 9314.0879317301. The cubic root of 86752234 is about 442.6837250840.
The spelling of 86752234 in words is "eighty-six million, seven hundred fifty-two thousand, two hundred thirty-four".
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