Base | Representation |
---|---|
bin | 111001111110111100100110… |
… | …000110110010110110001100 |
3 | 1020102221010112121020121120120 |
4 | 321332330212012302312030 |
5 | 231411123313030442330 |
6 | 2302211543520344540 |
7 | 104500114433132433 |
oct | 7176744606626614 |
9 | 1212833477217516 |
10 | 255014322515340 |
11 | 74289a6a939733 |
12 | 24727598775150 |
13 | ac3a99413705b |
14 | 46d8a8ac4211a |
15 | 1e73793a0dc10 |
hex | e7ef261b2d8c |
255014322515340 has 48 divisors (see below), whose sum is σ = 714115752483840. Its totient is φ = 67996614628800.
The previous prime is 255014322515291. The next prime is 255014322515341. The reversal of 255014322515340 is 43515223410552.
It is a junction number, because it is equal to n+sod(n) for n = 255014322515292 and 255014322515301.
It is not an unprimeable number, because it can be changed into a prime (255014322515341) 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, 224576086 + ... + 225708765.
It is an arithmetic number, because the mean of its divisors is an integer number (14877411510080).
Almost surely, 2255014322515340 is an apocalyptic number.
255014322515340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
255014322515340 is an abundant number, since it is smaller than the sum of its proper divisors (459101429968500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255014322515340 is a wasteful number, since it uses less digits than its factorization.
255014322515340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450294302 (or 450294300 counting only the distinct ones).
The product of its (nonzero) digits is 720000, while the sum is 42.
Adding to 255014322515340 its reverse (43515223410552), we get a palindrome (298529545925892).
The spelling of 255014322515340 in words is "two hundred fifty-five trillion, fourteen billion, three hundred twenty-two million, five hundred fifteen thousand, three hundred forty".
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