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4864205 = 53726293
BaseRepresentation
bin10010100011100011001101
3100011010102202
4102203203031
52221123310
6252131245
756226233
oct22434315
910133382
104864205
112822605
121766b25
131014038
14908953
156613a5
hex4a38cd

4864205 has 8 divisors (see below), whose sum is σ = 5995032. Its totient is φ = 3786048.

The previous prime is 4864187. The next prime is 4864207. The reversal of 4864205 is 5024684.

It can be written as a sum of positive squares in 4 ways, for example, as 2979076 + 1885129 = 1726^2 + 1373^2 .

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 4864205 - 216 = 4798669 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 (4864207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12962 + ... + 13331.

It is an arithmetic number, because the mean of its divisors is an integer number (749379).

Almost surely, 24864205 is an apocalyptic number.

It is an amenable number.

4864205 is a deficient number, since it is larger than the sum of its proper divisors (1130827).

4864205 is a wasteful number, since it uses less digits than its factorization.

4864205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26335.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4864205 is about 2205.4942756670. The cubic root of 4864205 is about 169.4353236653.

Adding to 4864205 its reverse (5024684), we get a palindrome (9888889).

The spelling of 4864205 in words is "four million, eight hundred sixty-four thousand, two hundred five".

Divisors: 1 5 37 185 26293 131465 972841 4864205