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5476805 = 51764433
BaseRepresentation
bin10100111001000111000101
3101022020202122
4110321013011
52400224210
6313215325
764360235
oct24710705
911266678
105476805
113100894
121a01545
131199b19
14a27cc5
15732b55
hex5391c5

5476805 has 8 divisors (see below), whose sum is σ = 6958872. Its totient is φ = 4123648.

The previous prime is 5476799. The next prime is 5476811. The reversal of 5476805 is 5086745.

It is an interprime number because it is at equal distance from previous prime (5476799) and next prime (5476811).

It can be written as a sum of positive squares in 4 ways, for example, as 1012036 + 4464769 = 1006^2 + 2113^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5476805 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

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, 32132 + ... + 32301.

It is an arithmetic number, because the mean of its divisors is an integer number (869859).

Almost surely, 25476805 is an apocalyptic number.

It is an amenable number.

5476805 is a deficient number, since it is larger than the sum of its proper divisors (1482067).

5476805 is a wasteful number, since it uses less digits than its factorization.

5476805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64455.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 5476805 is about 2340.2574644684. The cubic root of 5476805 is about 176.2689264252.

The spelling of 5476805 in words is "five million, four hundred seventy-six thousand, eight hundred five".

Divisors: 1 5 17 85 64433 322165 1095361 5476805