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4877081 = 112337521
BaseRepresentation
bin10010100110101100011001
3100011210002122
4102212230121
52222031311
6252311025
756311616
oct22465431
910153078
104877081
112831250
121772475
131019b61
1490d50d
156650db
hex4a6b19

4877081 has 16 divisors (see below), whose sum is σ = 5712768. Its totient is φ = 4118400.

The previous prime is 4877077. The next prime is 4877083. The reversal of 4877081 is 1807784.

It is not a de Polignac number, because 4877081 - 22 = 4877077 is a prime.

It is a super-2 number, since 2×48770812 = 47571838161122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4877083) 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, 9101 + ... + 9621.

It is an arithmetic number, because the mean of its divisors is an integer number (357048).

Almost surely, 24877081 is an apocalyptic number.

It is an amenable number.

4877081 is a deficient number, since it is larger than the sum of its proper divisors (835687).

4877081 is a wasteful number, since it uses less digits than its factorization.

4877081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592.

The product of its (nonzero) digits is 12544, while the sum is 35.

The square root of 4877081 is about 2208.4114200031. The cubic root of 4877081 is about 169.5846955938.

The spelling of 4877081 in words is "four million, eight hundred seventy-seven thousand, eighty-one".

Divisors: 1 11 23 37 253 407 521 851 5731 9361 11983 19277 131813 212047 443371 4877081