Base | Representation |
---|---|
bin | 111010000010010001001001… |
… | …100001100111000111101101 |
3 | 1020110201221122011112211022210 |
4 | 322002101021201213013231 |
5 | 231423343220300430240 |
6 | 2302504450404001033 |
7 | 104522444221642260 |
oct | 7202211141470755 |
9 | 1213657564484283 |
10 | 255242550014445 |
11 | 74367837361794 |
12 | 24763871690179 |
13 | ac56366538b06 |
14 | 4705b3bbb2cd7 |
15 | 1e796a0186780 |
hex | e824498671ed |
255242550014445 has 64 divisors (see below), whose sum is σ = 469668308484096. Its totient is φ = 115948830328320.
The previous prime is 255242550014411. The next prime is 255242550014477. The reversal of 255242550014445 is 544410055242552.
It is not a de Polignac number, because 255242550014445 - 211 = 255242550012397 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 255242550014394 and 255242550014403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12272377 + ... + 25711793.
It is an arithmetic number, because the mean of its divisors is an integer number (7338567320064).
Almost surely, 2255242550014445 is an apocalyptic number.
It is an amenable number.
255242550014445 is a deficient number, since it is larger than the sum of its proper divisors (214425758469651).
255242550014445 is a wasteful number, since it uses less digits than its factorization.
255242550014445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13440570.
The product of its (nonzero) digits is 6400000, while the sum is 48.
The spelling of 255242550014445 in words is "two hundred fifty-five trillion, two hundred forty-two billion, five hundred fifty million, fourteen thousand, four hundred forty-five".
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