Base | Representation |
---|---|
bin | 1011111000001000111010 |
3 | 12212011221221 |
4 | 23320020322 |
5 | 1244113110 |
6 | 150422254 |
7 | 35315230 |
oct | 13701072 |
9 | 5764857 |
10 | 3113530 |
11 | 1837272 |
12 | 106198a |
13 | 850234 |
14 | 5b0950 |
15 | 4177da |
hex | 2f823a |
3113530 has 32 divisors (see below), whose sum is σ = 6744960. Its totient is φ = 1010880.
The previous prime is 3113521. The next prime is 3113531. The reversal of 3113530 is 353113.
3113530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (3113531) 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 15 ways as a sum of consecutive naturals, for example, 160 + ... + 2500.
It is an arithmetic number, because the mean of its divisors is an integer number (210780).
Almost surely, 23113530 is an apocalyptic number.
3113530 is an abundant number, since it is smaller than the sum of its proper divisors (3631430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113530 is a wasteful number, since it uses less digits than its factorization.
3113530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2374.
The product of its (nonzero) digits is 135, while the sum is 16.
The square root of 3113530 is about 1764.5197646952. The cubic root of 3113530 is about 146.0217957077.
Adding to 3113530 its reverse (353113), we get a palindrome (3466643).
The spelling of 3113530 in words is "three million, one hundred thirteen thousand, five hundred thirty".
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