Base | Representation |
---|---|
bin | 1100011110110… |
… | …1100000010011 |
3 | 10122111210212121 |
4 | 3013231200103 |
5 | 101400244133 |
6 | 5110035111 |
7 | 1203664531 |
oct | 307554023 |
9 | 118453777 |
10 | 52353043 |
11 | 27608686 |
12 | 15648a97 |
13 | ab00442 |
14 | 6d4b151 |
15 | 48e202d |
hex | 31ed813 |
52353043 has 8 divisors (see below), whose sum is σ = 52972128. Its totient is φ = 51737664.
The previous prime is 52353031. The next prime is 52353053. The reversal of 52353043 is 34035325.
It is a happy number.
52353043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52353043 - 25 = 52353011 is a prime.
It is a super-2 number, since 2×523530432 = 5481682222719698, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52352999 and 52353017.
It is not an unprimeable number, because it can be changed into a prime (52353053) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 35305 + ... + 36757.
It is an arithmetic number, because the mean of its divisors is an integer number (6621516).
Almost surely, 252353043 is an apocalyptic number.
52353043 is a deficient number, since it is larger than the sum of its proper divisors (619085).
52353043 is a wasteful number, since it uses less digits than its factorization.
52353043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1853.
The product of its (nonzero) digits is 5400, while the sum is 25.
The square root of 52353043 is about 7235.5402700835. The cubic root of 52353043 is about 374.0939143795.
Adding to 52353043 its reverse (34035325), we get a palindrome (86388368).
The spelling of 52353043 in words is "fifty-two million, three hundred fifty-three thousand, forty-three".
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