Base | Representation |
---|---|
bin | 111001111111001101010111… |
… | …001010100000001001101001 |
3 | 1020102222212000020220221121212 |
4 | 321333031113022200021221 |
5 | 231411422200303040410 |
6 | 2302224122145442505 |
7 | 104501322525355523 |
oct | 7177152712401151 |
9 | 1212885006827555 |
10 | 255032325440105 |
11 | 74296669039554 |
12 | 2472ab81940435 |
13 | ac3c5a2b4c965 |
14 | 46d98b7bd0a13 |
15 | 1e73e99293b05 |
hex | e7f3572a0269 |
255032325440105 has 16 divisors (see below), whose sum is σ = 312691488528384. Its totient is φ = 199594651529280.
The previous prime is 255032325440071. The next prime is 255032325440117. The reversal of 255032325440105 is 501044523230552.
It is not a de Polignac number, because 255032325440105 - 216 = 255032325374569 is a prime.
It is a super-2 number, since 2×2550323254401052 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244677401 + ... + 245717510.
It is an arithmetic number, because the mean of its divisors is an integer number (19543218033024).
Almost surely, 2255032325440105 is an apocalyptic number.
It is an amenable number.
255032325440105 is a deficient number, since it is larger than the sum of its proper divisors (57659163088279).
255032325440105 is a wasteful number, since it uses less digits than its factorization.
255032325440105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490397176.
The product of its (nonzero) digits is 720000, while the sum is 41.
Adding to 255032325440105 its reverse (501044523230552), we get a palindrome (756076848670657).
The spelling of 255032325440105 in words is "two hundred fifty-five trillion, thirty-two billion, three hundred twenty-five million, four hundred forty thousand, one hundred five".
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