Base | Representation |
---|---|
bin | 1100101100010… |
… | …0001100101101 |
3 | 10201011111011110 |
4 | 3023010030231 |
5 | 102111414204 |
6 | 5140542233 |
7 | 1214316405 |
oct | 313041455 |
9 | 121144143 |
10 | 53232429 |
11 | 28059348 |
12 | 159b1979 |
13 | b04a7a3 |
14 | 70d9805 |
15 | 4a17889 |
hex | 32c432d |
53232429 has 16 divisors (see below), whose sum is σ = 73612800. Its totient is φ = 34176576.
The previous prime is 53232407. The next prime is 53232437. The reversal of 53232429 is 92423235.
It is not a de Polignac number, because 53232429 - 29 = 53231917 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 53232396 and 53232405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53232449) 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, 61252 + ... + 62114.
It is an arithmetic number, because the mean of its divisors is an integer number (4600800).
Almost surely, 253232429 is an apocalyptic number.
It is an amenable number.
53232429 is a deficient number, since it is larger than the sum of its proper divisors (20380371).
53232429 is a wasteful number, since it uses less digits than its factorization.
53232429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1604.
The product of its digits is 12960, while the sum is 30.
The square root of 53232429 is about 7296.0557152478. The cubic root of 53232429 is about 376.1768751537.
The spelling of 53232429 in words is "fifty-three million, two hundred thirty-two thousand, four hundred twenty-nine".
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