Base | Representation |
---|---|
bin | 1100100011011… |
… | …1100001001101 |
3 | 10200002012201211 |
4 | 3020313201031 |
5 | 101434444310 |
6 | 5120334421 |
7 | 1206366430 |
oct | 310674115 |
9 | 120065654 |
10 | 52656205 |
11 | 277a5428 |
12 | 15774411 |
13 | aba8424 |
14 | 6dc9817 |
15 | 4951c8a |
hex | 323784d |
52656205 has 8 divisors (see below), whose sum is σ = 72214272. Its totient is φ = 36107088.
The previous prime is 52656203. The next prime is 52656211. The reversal of 52656205 is 50265625.
52656205 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 52656205 - 21 = 52656203 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 (52656203) 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, 752197 + ... + 752266.
It is an arithmetic number, because the mean of its divisors is an integer number (9026784).
Almost surely, 252656205 is an apocalyptic number.
It is an amenable number.
52656205 is a deficient number, since it is larger than the sum of its proper divisors (19558067).
52656205 is a wasteful number, since it uses less digits than its factorization.
52656205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1504475.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 52656205 is about 7256.4595361650. The cubic root of 52656205 is about 374.8146165178.
It can be divided in two parts, 5265620 and 5, that added together give a palindrome (5265625).
The spelling of 52656205 in words is "fifty-two million, six hundred fifty-six thousand, two hundred five".
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