Base | Representation |
---|---|
bin | 1010010011100… |
… | …00011111110110 |
3 | 20000122210220110 |
4 | 11021300133312 |
5 | 134112202042 |
6 | 12324443450 |
7 | 2066522250 |
oct | 511603766 |
9 | 200583813 |
10 | 86444022 |
11 | 44882745 |
12 | 24b49586 |
13 | 14ba8512 |
14 | b6a2cd0 |
15 | 78c809c |
hex | 52707f6 |
86444022 has 16 divisors (see below), whose sum is σ = 197586432. Its totient is φ = 24698280.
The previous prime is 86444021. The next prime is 86444047. The reversal of 86444022 is 22044468.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86444021) 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, 1029054 + ... + 1029137.
It is an arithmetic number, because the mean of its divisors is an integer number (12349152).
Almost surely, 286444022 is an apocalyptic number.
86444022 is an abundant number, since it is smaller than the sum of its proper divisors (111142410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86444022 is a wasteful number, since it uses less digits than its factorization.
86444022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2058203.
The product of its (nonzero) digits is 12288, while the sum is 30.
The square root of 86444022 is about 9297.5277359092. The cubic root of 86444022 is about 442.1588496972.
The spelling of 86444022 in words is "eighty-six million, four hundred forty-four thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •