Base | Representation |
---|---|
bin | 110000000001001110… |
… | …1010001011001111001 |
3 | 100212011122022021022201 |
4 | 1200002131101121321 |
5 | 3142142313134001 |
6 | 115212312550201 |
7 | 10310264205652 |
oct | 1400235213171 |
9 | 325148267281 |
10 | 103120443001 |
11 | 3a807890114 |
12 | 17b9a9b2361 |
13 | 9955144714 |
14 | 4dc365a529 |
15 | 2a38170501 |
hex | 1802751679 |
103120443001 has 2 divisors, whose sum is σ = 103120443002. Its totient is φ = 103120443000.
The previous prime is 103120442981. The next prime is 103120443011. The reversal of 103120443001 is 100344021301.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 91119459600 + 12000983401 = 301860^2 + 109549^2 .
It is a cyclic number.
It is not a de Polignac number, because 103120443001 - 25 = 103120442969 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 103120443001.
It is not a weakly prime, because it can be changed into another prime (103120443011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51560221500 + 51560221501.
It is an arithmetic number, because the mean of its divisors is an integer number (51560221501).
Almost surely, 2103120443001 is an apocalyptic number.
It is an amenable number.
103120443001 is a deficient number, since it is larger than the sum of its proper divisors (1).
103120443001 is an equidigital number, since it uses as much as digits as its factorization.
103120443001 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 103120443001 its reverse (100344021301), we get a palindrome (203464464302).
It can be divided in two parts, 103120 and 443001, that added together give a square (546121 = 7392).
The spelling of 103120443001 in words is "one hundred three billion, one hundred twenty million, four hundred forty-three thousand, one".
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