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5026081 = 6417841
BaseRepresentation
bin10011001011000100100001
3100110100111011
4103023010201
52241313311
6255420521
760502204
oct23130441
910410434
105026081
112923195
121824741
13106c918
1494b93b
15694321
hex4cb121

5026081 has 4 divisors (see below), whose sum is σ = 5034564. Its totient is φ = 5017600.

The previous prime is 5026069. The next prime is 5026093. The reversal of 5026081 is 1806205.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1806205 = 5361241.

It is an interprime number because it is at equal distance from previous prime (5026069) and next prime (5026093).

It can be written as a sum of positive squares in 2 ways, for example, as 3294225 + 1731856 = 1815^2 + 1316^2 .

It is a cyclic number.

It is not a de Polignac number, because 5026081 - 27 = 5025953 is a prime.

It is a super-2 number, since 2×50260812 = 50522980437122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5026001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3280 + ... + 4561.

It is an arithmetic number, because the mean of its divisors is an integer number (1258641).

Almost surely, 25026081 is an apocalyptic number.

It is an amenable number.

5026081 is a deficient number, since it is larger than the sum of its proper divisors (8483).

5026081 is an equidigital number, since it uses as much as digits as its factorization.

5026081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8482.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5026081 is about 2241.8922810876. The cubic root of 5026081 is about 171.2943984195.

The spelling of 5026081 in words is "five million, twenty-six thousand, eighty-one".

Divisors: 1 641 7841 5026081