Base | Representation |
---|---|
bin | 1100011110110… |
… | …1100010110101 |
3 | 10122111211002121 |
4 | 3013231202311 |
5 | 101400300310 |
6 | 5110035541 |
7 | 1203665152 |
oct | 307554265 |
9 | 118454077 |
10 | 52353205 |
11 | 27608813 |
12 | 15648bb1 |
13 | ab00538 |
14 | 6d4b229 |
15 | 48e20da |
hex | 31ed8b5 |
52353205 has 4 divisors (see below), whose sum is σ = 62823852. Its totient is φ = 41882560.
The previous prime is 52353193. The next prime is 52353209. The reversal of 52353205 is 50235325.
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 15944049 + 36409156 = 3993^2 + 6034^2 .
It is not a de Polignac number, because 52353205 - 25 = 52353173 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52353205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52353209) 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, 5235316 + ... + 5235325.
It is an arithmetic number, because the mean of its divisors is an integer number (15705963).
Almost surely, 252353205 is an apocalyptic number.
It is an amenable number.
52353205 is a deficient number, since it is larger than the sum of its proper divisors (10470647).
52353205 is a wasteful number, since it uses less digits than its factorization.
52353205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10470646.
The product of its (nonzero) digits is 4500, while the sum is 25.
The square root of 52353205 is about 7235.5514648159. The cubic root of 52353205 is about 374.0943002415.
It can be divided in two parts, 5235320 and 5, that added together give a palindrome (5235325).
The spelling of 52353205 in words is "fifty-two million, three hundred fifty-three thousand, two hundred five".
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