Base | Representation |
---|---|
bin | 1100101111100… |
… | …1111011110111 |
3 | 10201120200002112 |
4 | 3023321323313 |
5 | 102140440120 |
6 | 5145401235 |
7 | 1216224203 |
oct | 313717367 |
9 | 121520075 |
10 | 53452535 |
11 | 28199754 |
12 | 15a9921b |
13 | b0c6a26 |
14 | 7155b03 |
15 | 4a5cbc5 |
hex | 32f9ef7 |
53452535 has 8 divisors (see below), whose sum is σ = 64241856. Its totient is φ = 42696160.
The previous prime is 53452523. The next prime is 53452537. The reversal of 53452535 is 53525435.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53452535 - 24 = 53452519 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53452537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4511 + ... + 11280.
It is an arithmetic number, because the mean of its divisors is an integer number (8030232).
Almost surely, 253452535 is an apocalyptic number.
53452535 is a deficient number, since it is larger than the sum of its proper divisors (10789321).
53452535 is a wasteful number, since it uses less digits than its factorization.
53452535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16473.
The product of its digits is 45000, while the sum is 32.
The square root of 53452535 is about 7311.1240585836. The cubic root of 53452535 is about 376.6946355438.
Subtracting 53452535 from its reverse (53525435), we obtain a square (72900 = 2702).
The spelling of 53452535 in words is "fifty-three million, four hundred fifty-two thousand, five hundred thirty-five".
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