Base | Representation |
---|---|
bin | 101111111110111010… |
… | …1110110111100011101 |
3 | 100211222020120212102201 |
4 | 1133331311312330131 |
5 | 3142013002032031 |
6 | 115200505051501 |
7 | 10305334031602 |
oct | 1377565667435 |
9 | 324866525381 |
10 | 103043002141 |
11 | 3a7780a7702 |
12 | 17b78a86b91 |
13 | 994209c121 |
14 | 4db725c6a9 |
15 | 2a31474d61 |
hex | 17fdd76f1d |
103043002141 has 16 divisors (see below), whose sum is σ = 109137707008. Its totient is φ = 97134130800.
The previous prime is 103043002129. The next prime is 103043002151. The reversal of 103043002141 is 141200340301.
It is a cyclic number.
It is not a de Polignac number, because 103043002141 - 25 = 103043002109 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 (103043002151) 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, 383896 + ... + 594526.
It is an arithmetic number, because the mean of its divisors is an integer number (6821106688).
Almost surely, 2103043002141 is an apocalyptic number.
It is an amenable number.
103043002141 is a deficient number, since it is larger than the sum of its proper divisors (6094704867).
103043002141 is a wasteful number, since it uses less digits than its factorization.
103043002141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211072.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 103043002141 its reverse (141200340301), we get a palindrome (244243342442).
The spelling of 103043002141 in words is "one hundred three billion, forty-three million, two thousand, one hundred forty-one".
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