Base | Representation |
---|---|
bin | 1000001000000110010010 |
3 | 11000020020211 |
4 | 20020012102 |
5 | 1021132242 |
6 | 113354334 |
7 | 24051565 |
oct | 10100622 |
9 | 4006224 |
10 | 2130322 |
11 | 12255a7 |
12 | 8689aa |
13 | 59785c |
14 | 3d64dc |
15 | 2c1317 |
hex | 208192 |
2130322 has 16 divisors (see below), whose sum is σ = 3307392. Its totient is φ = 1028560.
The previous prime is 2130307. The next prime is 2130341. The reversal of 2130322 is 2230312.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12228 + ... + 12400.
It is an arithmetic number, because the mean of its divisors is an integer number (206712).
22130322 is an apocalyptic number.
2130322 is a deficient number, since it is larger than the sum of its proper divisors (1177070).
2130322 is a wasteful number, since it uses less digits than its factorization.
2130322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2130322 is about 1459.5622631460. The cubic root of 2130322 is about 128.6713183758.
Adding to 2130322 its reverse (2230312), we get a palindrome (4360634).
The spelling of 2130322 in words is "two million, one hundred thirty thousand, three hundred twenty-two".
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