Base | Representation |
---|---|
bin | 1100110000111… |
… | …1010100111000 |
3 | 10201202010021121 |
4 | 3030033110320 |
5 | 102201241102 |
6 | 5151315024 |
7 | 1220040511 |
oct | 314172470 |
9 | 121663247 |
10 | 53540152 |
11 | 28249566 |
12 | 15b1ba74 |
13 | b127883 |
14 | 7179a08 |
15 | 4a78b37 |
hex | 330f538 |
53540152 has 16 divisors (see below), whose sum is σ = 101180160. Its totient is φ = 26558784.
The previous prime is 53540143. The next prime is 53540167. The reversal of 53540152 is 25104535.
53540152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent 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, 25333 + ... + 27364.
It is an arithmetic number, because the mean of its divisors is an integer number (6323760).
Almost surely, 253540152 is an apocalyptic number.
It is an amenable number.
53540152 is a deficient number, since it is larger than the sum of its proper divisors (47640008).
53540152 is a wasteful number, since it uses less digits than its factorization.
53540152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52830 (or 52826 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 25.
The square root of 53540152 is about 7317.1136385873. The cubic root of 53540152 is about 376.9003435108.
Adding to 53540152 its reverse (25104535), we get a palindrome (78644687).
The spelling of 53540152 in words is "fifty-three million, five hundred forty thousand, one hundred fifty-two".
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