Base | Representation |
---|---|
bin | 111001100101101011100100… |
… | …110100010101001001100011 |
3 | 1020012210010221111200212102102 |
4 | 321211223210310111021203 |
5 | 231144201431423242413 |
6 | 2254402200141041015 |
7 | 104230510306320203 |
oct | 7145534464251143 |
9 | 1205703844625372 |
10 | 253278060368483 |
11 | 7377a693150537 |
12 | 244a6b99b5616b |
13 | ab43031b67267 |
14 | 4678a1b51c403 |
15 | 1e4352494a458 |
hex | e65ae4d15263 |
253278060368483 has 16 divisors (see below), whose sum is σ = 258666399528960. Its totient is φ = 247929747760800.
The previous prime is 253278060368467. The next prime is 253278060368549. The reversal of 253278060368483 is 384863060872352.
253278060368483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 253278060368483 - 24 = 253278060368467 is a prime.
It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (253278060368783) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207735038 + ... + 208950716.
It is an arithmetic number, because the mean of its divisors is an integer number (16166649970560).
Almost surely, 2253278060368483 is an apocalyptic number.
253278060368483 is a deficient number, since it is larger than the sum of its proper divisors (5388339160477).
253278060368483 is a wasteful number, since it uses less digits than its factorization.
253278060368483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1232138.
The product of its (nonzero) digits is 278691840, while the sum is 65.
The spelling of 253278060368483 in words is "two hundred fifty-three trillion, two hundred seventy-eight billion, sixty million, three hundred sixty-eight thousand, four hundred eighty-three".
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