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5632205 = 51126441
BaseRepresentation
bin10101011111000011001101
3101121010221012
4111133003031
52420212310
6320415005
765605265
oct25370315
911533835
105632205
1131a7617
121a77465
131222787
14a687a5
15763c05
hex55f0cd

5632205 has 4 divisors (see below), whose sum is σ = 6758652. Its totient is φ = 4505760.

The previous prime is 5632201. The next prime is 5632247. The reversal of 5632205 is 5022365.

It is a happy number.

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 3232804 + 2399401 = 1798^2 + 1549^2 .

It is not a de Polignac number, because 5632205 - 22 = 5632201 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 (5632201) 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 3 ways as a sum of consecutive naturals, for example, 563216 + ... + 563225.

It is an arithmetic number, because the mean of its divisors is an integer number (1689663).

Almost surely, 25632205 is an apocalyptic number.

It is an amenable number.

5632205 is a deficient number, since it is larger than the sum of its proper divisors (1126447).

5632205 is a wasteful number, since it uses less digits than its factorization.

5632205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126446.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5632205 is about 2373.2267064063. The cubic root of 5632205 is about 177.9205659122.

The spelling of 5632205 in words is "five million, six hundred thirty-two thousand, two hundred five".

Divisors: 1 5 1126441 5632205