Base | Representation |
---|---|
bin | 1110100111101001010100… |
… | …01110001010011000000101 |
3 | 11012211100222221001120222002 |
4 | 13103310222032022120011 |
5 | 13203210201333104044 |
6 | 152212500145115045 |
7 | 6525440520024365 |
oct | 723645216123005 |
9 | 135740887046862 |
10 | 32148538566149 |
11 | a275133a01115 |
12 | 3732728628a85 |
13 | 14c27955447c5 |
14 | 7d1dd74869a5 |
15 | 3ab3cd40874e |
hex | 1d3d2a38a605 |
32148538566149 has 2 divisors, whose sum is σ = 32148538566150. Its totient is φ = 32148538566148.
The previous prime is 32148538566127. The next prime is 32148538566161. The reversal of 32148538566149 is 94166583584123.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 32148162904225 + 375661924 = 5669935^2 + 19382^2 .
It is a cyclic number.
It is not a de Polignac number, because 32148538566149 - 28 = 32148538565893 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32148538566169) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16074269283074 + 16074269283075.
It is an arithmetic number, because the mean of its divisors is an integer number (16074269283075).
Almost surely, 232148538566149 is an apocalyptic number.
It is an amenable number.
32148538566149 is a deficient number, since it is larger than the sum of its proper divisors (1).
32148538566149 is an equidigital number, since it uses as much as digits as its factorization.
32148538566149 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 149299200, while the sum is 65.
The spelling of 32148538566149 in words is "thirty-two trillion, one hundred forty-eight billion, five hundred thirty-eight million, five hundred sixty-six thousand, one hundred forty-nine".
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