Base | Representation |
---|---|
bin | 1100101100010… |
… | …0110110111111 |
3 | 10201011121212200 |
4 | 3023010312333 |
5 | 102112011020 |
6 | 5141002543 |
7 | 1214330322 |
oct | 313046677 |
9 | 121147780 |
10 | 53235135 |
11 | 28060388 |
12 | 159b3453 |
13 | b04baa5 |
14 | 70da7b9 |
15 | 4a18590 |
hex | 32c4dbf |
53235135 has 12 divisors (see below), whose sum is σ = 92274312. Its totient is φ = 28392048.
The previous prime is 53235107. The next prime is 53235139. The reversal of 53235135 is 53153235.
It is not a de Polignac number, because 53235135 - 218 = 52972991 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 53235099 and 53235108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53235139) 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, 591457 + ... + 591546.
It is an arithmetic number, because the mean of its divisors is an integer number (7689526).
Almost surely, 253235135 is an apocalyptic number.
53235135 is a deficient number, since it is larger than the sum of its proper divisors (39039177).
53235135 is a wasteful number, since it uses less digits than its factorization.
53235135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1183014 (or 1183011 counting only the distinct ones).
The product of its digits is 6750, while the sum is 27.
The square root of 53235135 is about 7296.2411555540. The cubic root of 53235135 is about 376.1832491967.
The spelling of 53235135 in words is "fifty-three million, two hundred thirty-five thousand, one hundred thirty-five".
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