Base | Representation |
---|---|
bin | 111110111011101000010 |
3 | 10212202201210 |
4 | 13313131002 |
5 | 1011442041 |
6 | 112110550 |
7 | 23346042 |
oct | 7673502 |
9 | 3782653 |
10 | 2062146 |
11 | 1189359 |
12 | 835456 |
13 | 572808 |
14 | 3b9722 |
15 | 2ab016 |
hex | 1f7742 |
2062146 has 16 divisors (see below), whose sum is σ = 4341600. Its totient is φ = 651168.
The previous prime is 2062129. The next prime is 2062147. The reversal of 2062146 is 6412602.
It is a happy number.
It is a super-2 number, since 2×20621462 = 8504892250632, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2062147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8931 + ... + 9158.
It is an arithmetic number, because the mean of its divisors is an integer number (271350).
22062146 is an apocalyptic number.
2062146 is an abundant number, since it is smaller than the sum of its proper divisors (2279454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2062146 is a wasteful number, since it uses less digits than its factorization.
2062146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18113.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 2062146 is about 1436.0174093652. The cubic root of 2062146 is about 127.2838012319.
Adding to 2062146 its reverse (6412602), we get a palindrome (8474748).
The spelling of 2062146 in words is "two million, sixty-two thousand, one hundred forty-six".
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