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4876081 = 73072269
BaseRepresentation
bin10010100110011100110001
3100011201201121
4102212130301
52222013311
6252302241
756305660
oct22463461
910151647
104876081
112830521
121771981
131019572
1490cdd7
15664b71
hex4a6731

4876081 has 8 divisors (see below), whose sum is σ = 5593280. Its totient is φ = 4164048.

The previous prime is 4876073. The next prime is 4876111. The reversal of 4876081 is 1806784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4876081 - 23 = 4876073 is a prime.

It is a super-2 number, since 2×48760812 = 47552331837122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4876051) 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 7 ways as a sum of consecutive naturals, for example, 1015 + ... + 3283.

It is an arithmetic number, because the mean of its divisors is an integer number (699160).

Almost surely, 24876081 is an apocalyptic number.

It is an amenable number.

4876081 is a deficient number, since it is larger than the sum of its proper divisors (717199).

4876081 is a wasteful number, since it uses less digits than its factorization.

4876081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 4876081 is about 2208.1850013076. The cubic root of 4876081 is about 169.5731042144.

It can be divided in two parts, 48760 and 81, that added together give a square (48841 = 2212).

The spelling of 4876081 in words is "four million, eight hundred seventy-six thousand, eighty-one".

Divisors: 1 7 307 2149 2269 15883 696583 4876081