Base | Representation |
---|---|
bin | 11110011101010… |
… | …11001010011100 |
3 | 122210210000001002 |
4 | 33032223022130 |
5 | 1010402130202 |
6 | 41204205432 |
7 | 6221520455 |
oct | 1716531234 |
9 | 583700032 |
10 | 255505052 |
11 | 121253800 |
12 | 71699878 |
13 | 40c1c32a |
14 | 25d1012c |
15 | 17670302 |
hex | f3ab29c |
255505052 has 36 divisors (see below), whose sum is σ = 492841608. Its totient is φ = 115816800.
The previous prime is 255505049. The next prime is 255505057. The reversal of 255505052 is 250505552.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255505057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 310802 + ... + 311622.
Almost surely, 2255505052 is an apocalyptic number.
255505052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
255505052 is a deficient number, since it is larger than the sum of its proper divisors (237336556).
255505052 is a wasteful number, since it uses less digits than its factorization.
255505052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1490 (or 1477 counting only the distinct ones).
The product of its (nonzero) digits is 12500, while the sum is 29.
The square root of 255505052 is about 15984.5253917656. The cubic root of 255505052 is about 634.5509479419.
The spelling of 255505052 in words is "two hundred fifty-five million, five hundred five thousand, fifty-two".
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