Base | Representation |
---|---|
bin | 10010000001100… |
… | …111001010000110 |
3 | 210002001010212002 |
4 | 102001213022012 |
5 | 1104404144142 |
6 | 50001425302 |
7 | 10331314604 |
oct | 2201471206 |
9 | 702033762 |
10 | 302412422 |
11 | 145781a24 |
12 | 8533b232 |
13 | 4a863b80 |
14 | 2c240874 |
15 | 1b838a32 |
hex | 12067286 |
302412422 has 16 divisors (see below), whose sum is σ = 517249152. Its totient is φ = 131364480.
The previous prime is 302412413. The next prime is 302412427. The reversal of 302412422 is 224214203.
It is a junction number, because it is equal to n+sod(n) for n = 302412394 and 302412403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302412427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341654 + ... + 342537.
It is an arithmetic number, because the mean of its divisors is an integer number (32328072).
Almost surely, 2302412422 is an apocalyptic number.
302412422 is a deficient number, since it is larger than the sum of its proper divisors (214836730).
302412422 is a wasteful number, since it uses less digits than its factorization.
302412422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 684223.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 302412422 is about 17390.0092581919. The cubic root of 302412422 is about 671.2225558333. Note that the first 3 decimals are identical.
Adding to 302412422 its reverse (224214203), we get a palindrome (526626625).
The spelling of 302412422 in words is "three hundred two million, four hundred twelve thousand, four hundred twenty-two".
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