Base | Representation |
---|---|
bin | 1100110011010… |
… | …0100000011011 |
3 | 10202000212012000 |
4 | 3030310200123 |
5 | 102221124233 |
6 | 5154452043 |
7 | 1221243510 |
oct | 314644033 |
9 | 122025160 |
10 | 53692443 |
11 | 28342a22 |
12 | 15b94023 |
13 | b17bc9c |
14 | 71b9307 |
15 | 4aa8d13 |
hex | 333481b |
53692443 has 48 divisors (see below), whose sum is σ = 96668160. Its totient is φ = 28847232.
The previous prime is 53692381. The next prime is 53692447. The reversal of 53692443 is 34429635.
It is not a de Polignac number, because 53692443 - 210 = 53691419 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53692398 and 53692407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53692447) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54130 + ... + 55112.
It is an arithmetic number, because the mean of its divisors is an integer number (2013920).
Almost surely, 253692443 is an apocalyptic number.
53692443 is a deficient number, since it is larger than the sum of its proper divisors (42975717).
53692443 is a wasteful number, since it uses less digits than its factorization.
53692443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1033 (or 1010 counting only the distinct ones).
The product of its digits is 77760, while the sum is 36.
The square root of 53692443 is about 7327.5127430800. The cubic root of 53692443 is about 377.2573602665.
The spelling of 53692443 in words is "fifty-three million, six hundred ninety-two thousand, four hundred forty-three".
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