Base | Representation |
---|---|
bin | 11110011101010… |
… | …11010010010000 |
3 | 122210210000201121 |
4 | 33032223102100 |
5 | 1010402134202 |
6 | 41204212024 |
7 | 6221522101 |
oct | 1716532220 |
9 | 583700647 |
10 | 255505552 |
11 | 121254115 |
12 | 7169a014 |
13 | 40c1c623 |
14 | 25d103a8 |
15 | 17670537 |
hex | f3ab490 |
255505552 has 20 divisors (see below), whose sum is σ = 496932480. Its totient is φ = 127264928.
The previous prime is 255505517. The next prime is 255505553.
255505552 is nontrivially palindromic in base 10.
255505552 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (255505553) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26152 + ... + 34567.
It is an arithmetic number, because the mean of its divisors is an integer number (24846624).
Almost surely, 2255505552 is an apocalyptic number.
It is an amenable number.
255505552 is a deficient number, since it is larger than the sum of its proper divisors (241426928).
255505552 is a wasteful number, since it uses less digits than its factorization.
255505552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60990 (or 60984 counting only the distinct ones).
The product of its (nonzero) digits is 62500, while the sum is 34.
The square root of 255505552 is about 15984.5410318845. The cubic root of 255505552 is about 634.5513618610.
The spelling of 255505552 in words is "two hundred fifty-five million, five hundred five thousand, five hundred fifty-two".
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