Base | Representation |
---|---|
bin | 11110011001110… |
… | …10000011010001 |
3 | 122202220110111120 |
4 | 33030322003101 |
5 | 1010242313440 |
6 | 41150232453 |
7 | 6214550640 |
oct | 1714720321 |
9 | 582813446 |
10 | 255041745 |
11 | 120a67702 |
12 | 714b5729 |
13 | 40ab949a |
14 | 25c2d357 |
15 | 175ccdd0 |
hex | f33a0d1 |
255041745 has 32 divisors (see below), whose sum is σ = 467500032. Its totient is φ = 116306112.
The previous prime is 255041711. The next prime is 255041749. The reversal of 255041745 is 547140552.
255041745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 255041745 - 212 = 255037649 is a prime.
It is not an unprimeable number, because it can be changed into a prime (255041749) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43774 + ... + 49256.
It is an arithmetic number, because the mean of its divisors is an integer number (14609376).
Almost surely, 2255041745 is an apocalyptic number.
It is an amenable number.
255041745 is a deficient number, since it is larger than the sum of its proper divisors (212458287).
255041745 is a wasteful number, since it uses less digits than its factorization.
255041745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5941.
The product of its (nonzero) digits is 28000, while the sum is 33.
The square root of 255041745 is about 15970.0264558328. The cubic root of 255041745 is about 634.1671723944.
The spelling of 255041745 in words is "two hundred fifty-five million, forty-one thousand, seven hundred forty-five".
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