Base | Representation |
---|---|
bin | 11110011100001… |
… | …01100101110001 |
3 | 122210111011221010 |
4 | 33032011211301 |
5 | 1010332214103 |
6 | 41201021133 |
7 | 6220310001 |
oct | 1716054561 |
9 | 583434833 |
10 | 255351153 |
11 | 121159112 |
12 | 716247a9 |
13 | 40b97275 |
14 | 25cb0001 |
15 | 1763e903 |
hex | f385971 |
255351153 has 16 divisors (see below), whose sum is σ = 347887616. Its totient is φ = 166561920.
The previous prime is 255351133. The next prime is 255351179. The reversal of 255351153 is 351153552.
It is not a de Polignac number, because 255351153 - 25 = 255351121 is a prime.
It is a super-2 number, since 2×2553511532 = 130408422676858818, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 255351153.
It is not an unprimeable number, because it can be changed into a prime (255351133) 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, 23223 + ... + 32403.
It is an arithmetic number, because the mean of its divisors is an integer number (21742976).
Almost surely, 2255351153 is an apocalyptic number.
It is an amenable number.
255351153 is a deficient number, since it is larger than the sum of its proper divisors (92536463).
255351153 is a wasteful number, since it uses less digits than its factorization.
255351153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9384.
The product of its digits is 11250, while the sum is 30.
The square root of 255351153 is about 15979.7106669677. The cubic root of 255351153 is about 634.4235187979.
The spelling of 255351153 in words is "two hundred fifty-five million, three hundred fifty-one thousand, one hundred fifty-three".
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