Base | Representation |
---|---|
bin | 111110111111111110010 |
3 | 10212212210011 |
4 | 13313333302 |
5 | 1012024440 |
6 | 112125134 |
7 | 23355400 |
oct | 7677762 |
9 | 3785704 |
10 | 2064370 |
11 | 118aaa0 |
12 | 8367aa |
13 | 573829 |
14 | 3ba470 |
15 | 2ab9ea |
hex | 1f7ff2 |
2064370 has 48 divisors (see below), whose sum is σ = 4727808. Its totient is φ = 641760.
The previous prime is 2064353. The next prime is 2064371. The reversal of 2064370 is 734602.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2064371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5199 + ... + 5581.
It is an arithmetic number, because the mean of its divisors is an integer number (98496).
22064370 is an apocalyptic number.
2064370 is an abundant number, since it is smaller than the sum of its proper divisors (2663438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2064370 is a wasteful number, since it uses less digits than its factorization.
2064370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415 (or 408 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 2064370 is about 1436.7915645632. The cubic root of 2064370 is about 127.3295428151.
Adding to 2064370 its reverse (734602), we get a palindrome (2798972).
The spelling of 2064370 in words is "two million, sixty-four thousand, three hundred seventy".
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