Base | Representation |
---|---|
bin | 10001110100000011011… |
… | …111110001111101110101 |
3 | 11100000200022220200000112 |
4 | 101310003133301331311 |
5 | 130024001312422013 |
6 | 2334204400552405 |
7 | 154303641141020 |
oct | 21640337617565 |
9 | 4300608820015 |
10 | 1224124342133 |
11 | 43216a307430 |
12 | 1792b0922705 |
13 | 8b58559b474 |
14 | 433684901b7 |
15 | 21c97a8dba8 |
hex | 11d037f1f75 |
1224124342133 has 8 divisors (see below), whose sum is σ = 1526180998080. Its totient is φ = 953863123680.
The previous prime is 1224124342121. The next prime is 1224124342139. The reversal of 1224124342133 is 3312434214221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1224124342133 - 28 = 1224124341877 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1224124342133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1224124342139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7948859288 + ... + 7948859441.
It is an arithmetic number, because the mean of its divisors is an integer number (190772624760).
Almost surely, 21224124342133 is an apocalyptic number.
It is an amenable number.
1224124342133 is a deficient number, since it is larger than the sum of its proper divisors (302056655947).
1224124342133 is a wasteful number, since it uses less digits than its factorization.
1224124342133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15897718747.
The product of its digits is 27648, while the sum is 32.
Adding to 1224124342133 its reverse (3312434214221), we get a palindrome (4536558556354).
The spelling of 1224124342133 in words is "one trillion, two hundred twenty-four billion, one hundred twenty-four million, three hundred forty-two thousand, one hundred thirty-three".
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