Base | Representation |
---|---|
bin | 1100111111101… |
… | …0010001000001 |
3 | 10210120000022211 |
4 | 3033322101001 |
5 | 102423034330 |
6 | 5224102121 |
7 | 1231156213 |
oct | 317722101 |
9 | 123500284 |
10 | 54502465 |
11 | 28846566 |
12 | 16304941 |
13 | b3a38a4 |
14 | 734a5b3 |
15 | 4bb8d2a |
hex | 33fa441 |
54502465 has 4 divisors (see below), whose sum is σ = 65402964. Its totient is φ = 43601968.
The previous prime is 54502453. The next prime is 54502471. The reversal of 54502465 is 56420545.
54502465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 40297104 + 14205361 = 6348^2 + 3769^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54502465 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5450242 + ... + 5450251.
It is an arithmetic number, because the mean of its divisors is an integer number (16350741).
Almost surely, 254502465 is an apocalyptic number.
It is an amenable number.
54502465 is a deficient number, since it is larger than the sum of its proper divisors (10900499).
54502465 is a wasteful number, since it uses less digits than its factorization.
54502465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10900498.
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 54502465 is about 7382.5784790952. The cubic root of 54502465 is about 379.1450423337.
The spelling of 54502465 in words is "fifty-four million, five hundred two thousand, four hundred sixty-five".
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