Base | Representation |
---|---|
bin | 1110111000001101001… |
… | …0100011100011110110 |
3 | 220102202121022110110212 |
4 | 3232003102203203312 |
5 | 13141440033000011 |
6 | 313231302145422 |
7 | 24316102012145 |
oct | 3560322434366 |
9 | 812677273425 |
10 | 255605750006 |
11 | 994468671a2 |
12 | 41655a22272 |
13 | 1b14657a629 |
14 | c52b11575c |
15 | 69b002708b |
hex | 3b834a38f6 |
255605750006 has 24 divisors (see below), whose sum is σ = 389841912120. Its totient is φ = 125692731360.
The previous prime is 255605749999. The next prime is 255605750033. The reversal of 255605750006 is 600057506552.
It is a super-2 number, since 2×2556057500062 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4092545 + ... + 4154531.
It is an arithmetic number, because the mean of its divisors is an integer number (16243413005).
Almost surely, 2255605750006 is an apocalyptic number.
255605750006 is a deficient number, since it is larger than the sum of its proper divisors (134236162114).
255605750006 is an equidigital number, since it uses as much as digits as its factorization.
255605750006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62540 (or 62469 counting only the distinct ones).
The product of its (nonzero) digits is 315000, while the sum is 41.
The spelling of 255605750006 in words is "two hundred fifty-five billion, six hundred five million, seven hundred fifty thousand, six".
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