Base | Representation |
---|---|
bin | 1010000100000… |
… | …1011011110100 |
3 | 2221102112200121 |
4 | 2201001123310 |
5 | 41301223220 |
6 | 4104421324 |
7 | 1021534213 |
oct | 241013364 |
9 | 87375617 |
10 | 42211060 |
11 | 21910881 |
12 | 12177844 |
13 | 898c078 |
14 | 586b07a |
15 | 3a8beaa |
hex | 28416f4 |
42211060 has 12 divisors (see below), whose sum is σ = 88643268. Its totient is φ = 16884416.
The previous prime is 42211007. The next prime is 42211063. The reversal of 42211060 is 6011224.
It can be written as a sum of positive squares in 2 ways, for example, as 12027024 + 30184036 = 3468^2 + 5494^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42211063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055257 + ... + 1055296.
It is an arithmetic number, because the mean of its divisors is an integer number (7386939).
Almost surely, 242211060 is an apocalyptic number.
It is an amenable number.
42211060 is an abundant number, since it is smaller than the sum of its proper divisors (46432208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42211060 is a wasteful number, since it uses less digits than its factorization.
42211060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2110562 (or 2110560 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 42211060 is about 6497.0039248872. The cubic root of 42211060 is about 348.1839539179.
Adding to 42211060 its reverse (6011224), we get a palindrome (48222284).
The spelling of 42211060 in words is "forty-two million, two hundred eleven thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •