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5505071 = 1113137281
BaseRepresentation
bin10101000000000000101111
3101100200112112
4111000000233
52402130241
6313554235
764535525
oct25000057
911320475
105505071
113120050
121a1597b
1311a9950
14a34315
1573b1eb
hex54002f

5505071 has 16 divisors (see below), whose sum is σ = 6537888. Its totient is φ = 4569600.

The previous prime is 5505061. The next prime is 5505083. The reversal of 5505071 is 1705055.

It is a cyclic number.

It is not a de Polignac number, because 5505071 - 218 = 5242927 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 (5505001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19451 + ... + 19731.

It is an arithmetic number, because the mean of its divisors is an integer number (408618).

Almost surely, 25505071 is an apocalyptic number.

5505071 is a deficient number, since it is larger than the sum of its proper divisors (1032817).

5505071 is a wasteful number, since it uses less digits than its factorization.

5505071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442.

The product of its (nonzero) digits is 875, while the sum is 23.

The square root of 5505071 is about 2346.2887716562. The cubic root of 5505071 is about 176.5716497882.

The spelling of 5505071 in words is "five million, five hundred five thousand, seventy-one".

Divisors: 1 11 13 137 143 281 1507 1781 3091 3653 19591 38497 40183 423467 500461 5505071