Base | Representation |
---|---|
bin | 100001011100110… |
… | …1111000110110110 |
3 | 2220020001102102212 |
4 | 1002321233012312 |
5 | 4244320301124 |
6 | 303213333422 |
7 | 36546336536 |
oct | 10271570666 |
9 | 2806042385 |
10 | 1122431414 |
11 | 526646375 |
12 | 273a97272 |
13 | 14b705a00 |
14 | a90db4c6 |
15 | 6881740e |
hex | 42e6f1b6 |
1122431414 has 12 divisors (see below), whose sum is σ = 1823121396. Its totient is φ = 518045112.
The previous prime is 1122431407. The next prime is 1122431417. The reversal of 1122431414 is 4141342211.
It is a self number, because there is not a number n which added to its sum of digits gives 1122431414.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1122431417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1660064 + ... + 1660739.
It is an arithmetic number, because the mean of its divisors is an integer number (151926783).
Almost surely, 21122431414 is an apocalyptic number.
1122431414 is a deficient number, since it is larger than the sum of its proper divisors (700689982).
1122431414 is a wasteful number, since it uses less digits than its factorization.
1122431414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3320831 (or 3320818 counting only the distinct ones).
The product of its digits is 768, while the sum is 23.
The square root of 1122431414 is about 33502.7075622255. The cubic root of 1122431414 is about 1039.2497714350.
Adding to 1122431414 its reverse (4141342211), we get a palindrome (5263773625).
The spelling of 1122431414 in words is "one billion, one hundred twenty-two million, four hundred thirty-one thousand, four hundred fourteen".
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