Base | Representation |
---|---|
bin | 1000001000000110111010 |
3 | 11000020022022 |
4 | 20020012322 |
5 | 1021132422 |
6 | 113354442 |
7 | 24051653 |
oct | 10100672 |
9 | 4006268 |
10 | 2130362 |
11 | 1225633 |
12 | 868a22 |
13 | 597890 |
14 | 3d652a |
15 | 2c1342 |
hex | 2081ba |
2130362 has 8 divisors (see below), whose sum is σ = 3441396. Its totient is φ = 983232.
The previous prime is 2130347. The next prime is 2130367. The reversal of 2130362 is 2630312.
It can be written as a sum of positive squares in 2 ways, for example, as 2128681 + 1681 = 1459^2 + 41^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2130362.
It is not an unprimeable number, because it can be changed into a prime (2130367) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40943 + ... + 40994.
22130362 is an apocalyptic number.
2130362 is a deficient number, since it is larger than the sum of its proper divisors (1311034).
2130362 is a wasteful number, since it uses less digits than its factorization.
2130362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81952.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2130362 is about 1459.5759658202. The cubic root of 2130362 is about 128.6721237033.
Adding to 2130362 its reverse (2630312), we get a palindrome (4760674).
The spelling of 2130362 in words is "two million, one hundred thirty thousand, three hundred sixty-two".
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