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4885085 = 523107397
BaseRepresentation
bin10010101000101001011101
3100012012002002
4102220221131
52222310320
6252412045
756344142
oct22505135
910165062
104885085
112837267
121777025
1310206aa
149123c9
15667675
hex4a8a5d

4885085 has 16 divisors (see below), whose sum is σ = 6189696. Its totient is φ = 3693888.

The previous prime is 4885081. The next prime is 4885091. The reversal of 4885085 is 5805884.

It is a cyclic number.

It is not a de Polignac number, because 4885085 - 22 = 4885081 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 (4885081) 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, 12107 + ... + 12503.

It is an arithmetic number, because the mean of its divisors is an integer number (386856).

Almost surely, 24885085 is an apocalyptic number.

It is an amenable number.

4885085 is a deficient number, since it is larger than the sum of its proper divisors (1304611).

4885085 is a wasteful number, since it uses less digits than its factorization.

4885085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532.

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 4885085 is about 2210.2228394440. Note that the first 3 decimals coincide. The cubic root of 4885085 is about 169.6774159484.

The spelling of 4885085 in words is "four million, eight hundred eighty-five thousand, eighty-five".

Divisors: 1 5 23 107 115 397 535 1985 2461 9131 12305 42479 45655 212395 977017 4885085