Base | Representation |
---|---|
bin | 110000000001010011… |
… | …1000111010011011111 |
3 | 100212011211011100111212 |
4 | 1200002213013103133 |
5 | 3142143443214241 |
6 | 115212444135035 |
7 | 10310325143015 |
oct | 1400247072337 |
9 | 325154140455 |
10 | 103123023071 |
11 | 3a809292602 |
12 | 17b9b83747b |
13 | 9955838ba3 |
14 | 4dc3b2c8b5 |
15 | 2a384cebeb |
hex | 18029c74df |
103123023071 has 2 divisors, whose sum is σ = 103123023072. Its totient is φ = 103123023070.
The previous prime is 103123022971. The next prime is 103123023119. The reversal of 103123023071 is 170320321301.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 103123023071 - 230 = 102049281247 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103123023571) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51561511535 + 51561511536.
It is an arithmetic number, because the mean of its divisors is an integer number (51561511536).
Almost surely, 2103123023071 is an apocalyptic number.
103123023071 is a deficient number, since it is larger than the sum of its proper divisors (1).
103123023071 is an equidigital number, since it uses as much as digits as its factorization.
103123023071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 756, while the sum is 23.
Adding to 103123023071 its reverse (170320321301), we get a palindrome (273443344372).
The spelling of 103123023071 in words is "one hundred three billion, one hundred twenty-three million, twenty-three thousand, seventy-one".
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