Base | Representation |
---|---|
bin | 1110110111101101011… |
… | …1000110110000111101 |
3 | 220102102100000002112202 |
4 | 3231323113012300331 |
5 | 13141202004200203 |
6 | 313210151041245 |
7 | 24312565222250 |
oct | 3557327066075 |
9 | 812370002482 |
10 | 255472725053 |
11 | 99388769617 |
12 | 41619370225 |
13 | 1b124b43040 |
14 | c5175a9097 |
15 | 69a34ec388 |
hex | 3b7b5c6c3d |
255472725053 has 16 divisors (see below), whose sum is σ = 314499110016. Its totient is φ = 202086532800.
The previous prime is 255472725017. The next prime is 255472725071. The reversal of 255472725053 is 350527274552.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-255472725053 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 255472724989 and 255472725007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255472722053) 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, 89675 + ... + 720407.
It is an arithmetic number, because the mean of its divisors is an integer number (19656194376).
Almost surely, 2255472725053 is an apocalyptic number.
It is an amenable number.
255472725053 is a deficient number, since it is larger than the sum of its proper divisors (59026384963).
255472725053 is a wasteful number, since it uses less digits than its factorization.
255472725053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 635204.
The product of its (nonzero) digits is 2940000, while the sum is 47.
The spelling of 255472725053 in words is "two hundred fifty-five billion, four hundred seventy-two million, seven hundred twenty-five thousand, fifty-three".
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