Base | Representation |
---|---|
bin | 10010111001010001… |
… | …11010111101110011 |
3 | 222011222001000100111 |
4 | 21130220322331303 |
5 | 131233401300442 |
6 | 4354332402151 |
7 | 506244662152 |
oct | 113450727563 |
9 | 28158030314 |
10 | 10144165747 |
11 | 4336131961 |
12 | 1b71316357 |
13 | c58825951 |
14 | 6c336d599 |
15 | 3e5888b17 |
hex | 25ca3af73 |
10144165747 has 2 divisors, whose sum is σ = 10144165748. Its totient is φ = 10144165746.
The previous prime is 10144165741. The next prime is 10144165763. The reversal of 10144165747 is 74756144101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10144165747 - 215 = 10144132979 is a prime.
It is not a weakly prime, because it can be changed into another prime (10144165741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072082873 + 5072082874.
It is an arithmetic number, because the mean of its divisors is an integer number (5072082874).
Almost surely, 210144165747 is an apocalyptic number.
10144165747 is a deficient number, since it is larger than the sum of its proper divisors (1).
10144165747 is an equidigital number, since it uses as much as digits as its factorization.
10144165747 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 94080, while the sum is 40.
The spelling of 10144165747 in words is "ten billion, one hundred forty-four million, one hundred sixty-five thousand, seven hundred forty-seven".
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