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5261477 = 132163191
BaseRepresentation
bin10100000100100010100101
3100220022101112
4110010202211
52321331402
6304434405
762502404
oct24044245
910808345
105261477
112a74031
121918a05
131122b00
149ad63b
156dde52
hex5048a5

5261477 has 12 divisors (see below), whose sum is σ = 5762304. Its totient is φ = 4801680.

The previous prime is 5261471. The next prime is 5261497. The reversal of 5261477 is 7741625.

5261477 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-5261477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27452 + ... + 27642.

It is an arithmetic number, because the mean of its divisors is an integer number (480192).

Almost surely, 25261477 is an apocalyptic number.

It is an amenable number.

5261477 is a deficient number, since it is larger than the sum of its proper divisors (500827).

5261477 is a wasteful number, since it uses less digits than its factorization.

5261477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 367 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 5261477 is about 2293.7909669366. The cubic root of 5261477 is about 173.9278888224.

The spelling of 5261477 in words is "five million, two hundred sixty-one thousand, four hundred seventy-seven".

Divisors: 1 13 163 169 191 2119 2483 27547 31133 32279 404729 5261477