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4688085 = 35378447
BaseRepresentation
bin10001111000100011010101
322211011211210
4101320203111
52200004320
6244252033
754563613
oct21704325
98734753
104688085
112712256
1216a1019
13c81b1c
148a06b3
156290e0
hex4788d5

4688085 has 16 divisors (see below), whose sum is σ = 7704576. Its totient is φ = 2432448.

The previous prime is 4688083. The next prime is 4688087. The reversal of 4688085 is 5808864.

It is an interprime number because it is at equal distance from previous prime (4688083) and next prime (4688087).

It is not a de Polignac number, because 4688085 - 21 = 4688083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4688083) 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 15 ways as a sum of consecutive naturals, for example, 3669 + ... + 4778.

It is an arithmetic number, because the mean of its divisors is an integer number (481536).

Almost surely, 24688085 is an apocalyptic number.

It is an amenable number.

4688085 is a deficient number, since it is larger than the sum of its proper divisors (3016491).

4688085 is a wasteful number, since it uses less digits than its factorization.

4688085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8492.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 4688085 is about 2165.1986052092. The cubic root of 4688085 is about 167.3651993336.

The spelling of 4688085 in words is "four million, six hundred eighty-eight thousand, eighty-five".

Divisors: 1 3 5 15 37 111 185 555 8447 25341 42235 126705 312539 937617 1562695 4688085