Base | Representation |
---|---|
bin | 1010010011010… |
… | …11100111101001 |
3 | 20000121210111102 |
4 | 11021223213221 |
5 | 134111032131 |
6 | 12324211145 |
7 | 2066410064 |
oct | 511534751 |
9 | 200553442 |
10 | 86424041 |
11 | 44869730 |
12 | 24b39ab5 |
13 | 14b9c3b2 |
14 | b6998db |
15 | 78c21cb |
hex | 526b9e9 |
86424041 has 8 divisors (see below), whose sum is σ = 98380224. Its totient is φ = 75151120.
The previous prime is 86424017. The next prime is 86424059. The reversal of 86424041 is 14042468.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 86424041 - 26 = 86423977 is a prime.
It is a super-2 number, since 2×864240412 = 14938229725539362, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86423995 and 86424013.
It is not an unprimeable number, because it can be changed into a prime (86424011) 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, 170546 + ... + 171051.
It is an arithmetic number, because the mean of its divisors is an integer number (12297528).
Almost surely, 286424041 is an apocalyptic number.
It is an amenable number.
86424041 is a deficient number, since it is larger than the sum of its proper divisors (11956183).
86424041 is a wasteful number, since it uses less digits than its factorization.
86424041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341631.
The product of its (nonzero) digits is 6144, while the sum is 29.
The square root of 86424041 is about 9296.4531408489. The cubic root of 86424041 is about 442.1247796460.
The spelling of 86424041 in words is "eighty-six million, four hundred twenty-four thousand, forty-one".
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