Base | Representation |
---|---|
bin | 10000010010110110… |
… | …10111110101100101 |
3 | 211120200002210010011 |
4 | 20021123113311211 |
5 | 120404003330221 |
6 | 4004022130221 |
7 | 426533444323 |
oct | 101133276545 |
9 | 24520083104 |
10 | 8748105061 |
11 | 378a0938a3 |
12 | 1841880971 |
13 | a95526237 |
14 | 5cdba4d13 |
15 | 3630211e1 |
hex | 2096d7d65 |
8748105061 has 2 divisors, whose sum is σ = 8748105062. Its totient is φ = 8748105060.
The previous prime is 8748105019. The next prime is 8748105103. The reversal of 8748105061 is 1605018478.
It is a balanced prime because it is at equal distance from previous prime (8748105019) and next prime (8748105103).
It can be written as a sum of positive squares in only one way, i.e., 8538868836 + 209236225 = 92406^2 + 14465^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8748105061 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8748165061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4374052530 + 4374052531.
It is an arithmetic number, because the mean of its divisors is an integer number (4374052531).
Almost surely, 28748105061 is an apocalyptic number.
It is an amenable number.
8748105061 is a deficient number, since it is larger than the sum of its proper divisors (1).
8748105061 is an equidigital number, since it uses as much as digits as its factorization.
8748105061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 53760, while the sum is 40.
The square root of 8748105061 is about 93531.3052458908. The cubic root of 8748105061 is about 2060.4938851791.
The spelling of 8748105061 in words is "eight billion, seven hundred forty-eight million, one hundred five thousand, sixty-one".
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