Base | Representation |
---|---|
bin | 11110011011100… |
… | …00100110110001 |
3 | 122210022211000201 |
4 | 33031300212301 |
5 | 1010321441301 |
6 | 41155115201 |
7 | 6216501262 |
oct | 1715604661 |
9 | 583284021 |
10 | 255265201 |
11 | 1210aa584 |
12 | 715a2b01 |
13 | 40b670c9 |
14 | 25c8a969 |
15 | 17624201 |
hex | f3709b1 |
255265201 has 16 divisors (see below), whose sum is σ = 270111744. Its totient is φ = 240761664.
The previous prime is 255265189. The next prime is 255265207. The reversal of 255265201 is 102562552.
It is a cyclic number.
It is not a de Polignac number, because 255265201 - 25 = 255265169 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 255265201.
It is not an unprimeable number, because it can be changed into a prime (255265207) 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, 805095 + ... + 805411.
It is an arithmetic number, because the mean of its divisors is an integer number (16881984).
Almost surely, 2255265201 is an apocalyptic number.
It is an amenable number.
255265201 is a deficient number, since it is larger than the sum of its proper divisors (14846543).
255265201 is a wasteful number, since it uses less digits than its factorization.
255265201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 720.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 255265201 is about 15977.0210302171. The cubic root of 255265201 is about 634.3523278267.
The spelling of 255265201 in words is "two hundred fifty-five million, two hundred sixty-five thousand, two hundred one".
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