Base | Representation |
---|---|
bin | 111010000011111010000100… |
… | …001100010000101101000011 |
3 | 1020111010201102011210221000101 |
4 | 322003322010030100231003 |
5 | 231432214424034014133 |
6 | 2303032321101303231 |
7 | 104533542663055663 |
oct | 7203720414205503 |
9 | 1214121364727011 |
10 | 255355203423043 |
11 | 74400596265a69 |
12 | 24781670b64b17 |
13 | ac63b7a688679 |
14 | 470b38753c1a3 |
15 | 1e7c5951ae37d |
hex | e83e84310b43 |
255355203423043 has 8 divisors (see below), whose sum is σ = 255969829885616. Its totient is φ = 254740615264800.
The previous prime is 255355203422987. The next prime is 255355203423049. The reversal of 255355203423043 is 340324302553552.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 255355203423043 - 245 = 220170831334211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 255355203422984 and 255355203423002.
It is not an unprimeable number, because it can be changed into a prime (255355203423049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3795373 + ... + 22915393.
It is an arithmetic number, because the mean of its divisors is an integer number (31996228735702).
Almost surely, 2255355203423043 is an apocalyptic number.
255355203423043 is a deficient number, since it is larger than the sum of its proper divisors (614626462573).
255355203423043 is a wasteful number, since it uses less digits than its factorization.
255355203423043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19152165.
The product of its (nonzero) digits is 6480000, while the sum is 46.
Adding to 255355203423043 its reverse (340324302553552), we get a palindrome (595679505976595).
The spelling of 255355203423043 in words is "two hundred fifty-five trillion, three hundred fifty-five billion, two hundred three million, four hundred twenty-three thousand, forty-three".
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