Base | Representation |
---|---|
bin | 10010000100111010111… |
… | …011011111110111100111 |
3 | 11101202102102211222202210 |
4 | 102010322323133313213 |
5 | 130323043430132403 |
6 | 2350401410334503 |
7 | 155514502453515 |
oct | 22047273376747 |
9 | 4352372758683 |
10 | 1242234224103 |
11 | 43991291a834 |
12 | 18090588a433 |
13 | 901b04c2462 |
14 | 441a57214b5 |
15 | 224a78eeb03 |
hex | 1213aedfde7 |
1242234224103 has 16 divisors (see below), whose sum is σ = 1743534894080. Its totient is φ = 784547265024.
The previous prime is 1242234224047. The next prime is 1242234224107. The reversal of 1242234224103 is 3014224322421.
It is not a de Polignac number, because 1242234224103 - 210 = 1242234223079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1242234224107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1917450 + ... + 2482152.
It is an arithmetic number, because the mean of its divisors is an integer number (108970930880).
Almost surely, 21242234224103 is an apocalyptic number.
1242234224103 is a deficient number, since it is larger than the sum of its proper divisors (501300669977).
1242234224103 is a wasteful number, since it uses less digits than its factorization.
1242234224103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 603318.
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 1242234224103 its reverse (3014224322421), we get a palindrome (4256458546524).
The spelling of 1242234224103 in words is "one trillion, two hundred forty-two billion, two hundred thirty-four million, two hundred twenty-four thousand, one hundred three".
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