Base | Representation |
---|---|
bin | 110000010100101111… |
… | …0100110010111101011 |
3 | 100220212021011102020201 |
4 | 1200221132212113223 |
5 | 3200012411234233 |
6 | 115401300333031 |
7 | 10332433550035 |
oct | 1405136462753 |
9 | 326767142221 |
10 | 103775102443 |
11 | 40013381481 |
12 | 181420a4177 |
13 | 9a2a96a47c |
14 | 5046590c55 |
15 | 2a7588877d |
hex | 18297a65eb |
103775102443 has 16 divisors (see below), whose sum is σ = 110863620000. Its totient is φ = 96857240832.
The previous prime is 103775102429. The next prime is 103775102467. The reversal of 103775102443 is 344201577301.
It is a cyclic number.
It is not a de Polignac number, because 103775102443 - 213 = 103775094251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103775102423) 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, 357633 + ... + 579181.
It is an arithmetic number, because the mean of its divisors is an integer number (6928976250).
Almost surely, 2103775102443 is an apocalyptic number.
103775102443 is a deficient number, since it is larger than the sum of its proper divisors (7088517557).
103775102443 is a wasteful number, since it uses less digits than its factorization.
103775102443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221934.
The product of its (nonzero) digits is 70560, while the sum is 37.
Adding to 103775102443 its reverse (344201577301), we get a palindrome (447976679744).
The spelling of 103775102443 in words is "one hundred three billion, seven hundred seventy-five million, one hundred two thousand, four hundred forty-three".
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