Base | Representation |
---|---|
bin | 1100111000100… |
… | …0100000110001 |
3 | 10202200100011221 |
4 | 3032020200301 |
5 | 102313132104 |
6 | 5210105041 |
7 | 1224205621 |
oct | 316104061 |
9 | 122610157 |
10 | 54036529 |
11 | 28558498 |
12 | 1611b181 |
13 | b26c7a1 |
14 | 7268881 |
15 | 4b25c54 |
hex | 3388831 |
54036529 has 4 divisors (see below), whose sum is σ = 54051840. Its totient is φ = 54021220.
The previous prime is 54036527. The next prime is 54036533. The reversal of 54036529 is 92563045.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 54036529 - 21 = 54036527 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54036494 and 54036503.
It is not an unprimeable number, because it can be changed into a prime (54036527) 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, 624 + ... + 10414.
It is an arithmetic number, because the mean of its divisors is an integer number (13512960).
Almost surely, 254036529 is an apocalyptic number.
It is an amenable number.
54036529 is a deficient number, since it is larger than the sum of its proper divisors (15311).
54036529 is an equidigital number, since it uses as much as digits as its factorization.
54036529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15310.
The product of its (nonzero) digits is 32400, while the sum is 34.
The square root of 54036529 is about 7350.9542917910. The cubic root of 54036529 is about 378.0615247502.
The spelling of 54036529 in words is "fifty-four million, thirty-six thousand, five hundred twenty-nine".
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