Base | Representation |
---|---|
bin | 1010001110010… |
… | …01011011011010 |
3 | 12222101001012102 |
4 | 11013021123122 |
5 | 133423302311 |
6 | 12302043402 |
7 | 2060642204 |
oct | 507113332 |
9 | 188331172 |
10 | 85759706 |
11 | 4445559a |
12 | 24879562 |
13 | 149c8bb6 |
14 | b565774 |
15 | 77e043b |
hex | 51c96da |
85759706 has 16 divisors (see below), whose sum is σ = 130337640. Its totient is φ = 42316800.
The previous prime is 85759703. The next prime is 85759727. The reversal of 85759706 is 60795758.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 81739681 + 4020025 = 9041^2 + 2005^2 .
It is a plaindrome in base 11.
It is not an unprimeable number, because it can be changed into a prime (85759703) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91850 + ... + 92778.
Almost surely, 285759706 is an apocalyptic number.
85759706 is a deficient number, since it is larger than the sum of its proper divisors (44577934).
85759706 is a wasteful number, since it uses less digits than its factorization.
85759706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1489.
The product of its (nonzero) digits is 529200, while the sum is 47.
The square root of 85759706 is about 9260.6536486363. The cubic root of 85759706 is about 440.9890046501.
It can be divided in two parts, 8575 and 9706, that added together give a palindrome (18281).
The spelling of 85759706 in words is "eighty-five million, seven hundred fifty-nine thousand, seven hundred six".
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