Base | Representation |
---|---|
bin | 1001001111010011111100 |
3 | 11120001101011 |
4 | 21033103330 |
5 | 1110001022 |
6 | 123525004 |
7 | 26405155 |
oct | 11172374 |
9 | 4501334 |
10 | 2422012 |
11 | 140476a |
12 | 989764 |
13 | 66a558 |
14 | 47092c |
15 | 32c977 |
hex | 24f4fc |
2422012 has 6 divisors (see below), whose sum is σ = 4238528. Its totient is φ = 1211004.
The previous prime is 2421997. The next prime is 2422027. The reversal of 2422012 is 2102242.
It is an interprime number because it is at equal distance from previous prime (2421997) and next prime (2422027).
It is a super-2 number, since 2×24220122 = 11732284256288, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2421983 and 2422001.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 302748 + ... + 302755.
22422012 is an apocalyptic number.
It is an amenable number.
2422012 is a deficient number, since it is larger than the sum of its proper divisors (1816516).
2422012 is a wasteful number, since it uses less digits than its factorization.
2422012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 605507 (or 605505 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
The square root of 2422012 is about 1556.2814655454. The cubic root of 2422012 is about 134.2946660268.
Adding to 2422012 its reverse (2102242), we get a palindrome (4524254).
The spelling of 2422012 in words is "two million, four hundred twenty-two thousand, twelve".
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