Base | Representation |
---|---|
bin | 1000001001000011100100 |
3 | 11000102122002 |
4 | 20021003210 |
5 | 1021243434 |
6 | 113424432 |
7 | 24066200 |
oct | 10110344 |
9 | 4012562 |
10 | 2134244 |
11 | 1228542 |
12 | 86b118 |
13 | 599588 |
14 | 3d7b00 |
15 | 2c257e |
hex | 2090e4 |
2134244 has 18 divisors (see below), whose sum is σ = 4345110. Its totient is φ = 914592.
The previous prime is 2134243. The next prime is 2134247. The reversal of 2134244 is 4424312.
It can be written as a sum of positive squares in only one way, i.e., 1254400 + 879844 = 1120^2 + 938^2 .
It is a d-powerful number, because it can be written as 213 + 1 + 39 + 45 + 221 + 46 + 46 .
It is not an unprimeable number, because it can be changed into a prime (2134241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5249 + ... + 5640.
It is an arithmetic number, because the mean of its divisors is an integer number (241395).
22134244 is an apocalyptic number.
It is an amenable number.
2134244 is an abundant number, since it is smaller than the sum of its proper divisors (2210866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2134244 is a wasteful number, since it uses less digits than its factorization.
2134244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10907 (or 10898 counting only the distinct ones).
The product of its digits is 768, while the sum is 20.
The square root of 2134244 is about 1460.9051988408. The cubic root of 2134244 is about 128.7502328208.
Adding to 2134244 its reverse (4424312), we get a palindrome (6558556).
The spelling of 2134244 in words is "two million, one hundred thirty-four thousand, two hundred forty-four".
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