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5417081 = 6138837
BaseRepresentation
bin10100101010100001111001
3101012012211122
4110222201321
52341321311
6312035025
764021145
oct24524171
911165748
105417081
11306aa2a
121992a75
131178897
14a10225
157200db
hex52a879

5417081 has 4 divisors (see below), whose sum is σ = 5426532. Its totient is φ = 5407632.

The previous prime is 5417063. The next prime is 5417099. The reversal of 5417081 is 1807145.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5417063) and next prime (5417099).

It can be written as a sum of positive squares in 2 ways, for example, as 2805625 + 2611456 = 1675^2 + 1616^2 .

It is a cyclic number.

It is not a de Polignac number, because 5417081 - 210 = 5416057 is a prime.

It is a super-4 number, since 4×54170814 (a number of 28 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5417081.

It is not an unprimeable number, because it can be changed into a prime (5417021) 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 3 ways as a sum of consecutive naturals, for example, 3806 + ... + 5031.

It is an arithmetic number, because the mean of its divisors is an integer number (1356633).

Almost surely, 25417081 is an apocalyptic number.

It is an amenable number.

5417081 is a deficient number, since it is larger than the sum of its proper divisors (9451).

5417081 is an equidigital number, since it uses as much as digits as its factorization.

5417081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9450.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 5417081 is about 2327.4623520049. The cubic root of 5417081 is about 175.6258516188.

The spelling of 5417081 in words is "five million, four hundred seventeen thousand, eighty-one".

Divisors: 1 613 8837 5417081