Base | Representation |
---|---|
bin | 111110111110000010100 |
3 | 10212211102111 |
4 | 13313300110 |
5 | 1012012010 |
6 | 112120404 |
7 | 23352454 |
oct | 7676024 |
9 | 3784374 |
10 | 2063380 |
11 | 118a280 |
12 | 836104 |
13 | 573247 |
14 | 3b9d64 |
15 | 2ab58a |
hex | 1f7c14 |
2063380 has 48 divisors (see below), whose sum is σ = 4826304. Its totient is φ = 734720.
The previous prime is 2063377. The next prime is 2063389. The reversal of 2063380 is 833602.
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 (2063389) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18204 + ... + 18316.
It is an arithmetic number, because the mean of its divisors is an integer number (100548).
22063380 is an apocalyptic number.
2063380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2063380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2413152).
2063380 is an abundant number, since it is smaller than the sum of its proper divisors (2762924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2063380 is a wasteful number, since it uses less digits than its factorization.
2063380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216 (or 214 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 2063380 is about 1436.4470056358. The cubic root of 2063380 is about 127.3091852882.
Adding to 2063380 its reverse (833602), we get a palindrome (2896982).
The spelling of 2063380 in words is "two million, sixty-three thousand, three hundred eighty".
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