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4885055 = 572127157
BaseRepresentation
bin10010101000101000111111
3100012012000222
4102220220333
52222310210
6252411555
756344100
oct22505077
910165028
104885055
11283723a
121776bbb
131020686
149123a7
15667655
hex4a8a3f

4885055 has 24 divisors (see below), whose sum is σ = 6916608. Its totient is φ = 3302208.

The previous prime is 4885051. The next prime is 4885081. The reversal of 4885055 is 5505884.

It is a happy number.

It is not a de Polignac number, because 4885055 - 22 = 4885051 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4885051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31037 + ... + 31193.

It is an arithmetic number, because the mean of its divisors is an integer number (288192).

Almost surely, 24885055 is an apocalyptic number.

4885055 is a deficient number, since it is larger than the sum of its proper divisors (2031553).

4885055 is a wasteful number, since it uses less digits than its factorization.

4885055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303 (or 296 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 4885055 is about 2210.2160527876. The cubic root of 4885055 is about 169.6770686100.

The spelling of 4885055 in words is "four million, eight hundred eighty-five thousand, fifty-five".

Divisors: 1 5 7 35 49 127 157 245 635 785 889 1099 4445 5495 6223 7693 19939 31115 38465 99695 139573 697865 977011 4885055