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5505003 = 34721973
BaseRepresentation
bin10100111111111111101011
3101100200110000
4110333333223
52402130003
6313554043
764535400
oct24777753
911320400
105505003
11311aa99
121a15923
1311a98ca
14a342a7
1573b1a3
hex53ffeb

5505003 has 60 divisors (see below), whose sum is σ = 10207560. Its totient is φ = 2939328.

The previous prime is 5505001. The next prime is 5505023. The reversal of 5505003 is 3005055.

It is not a de Polignac number, because 5505003 - 21 = 5505001 is a prime.

5505003 is a lucky 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 59 ways as a sum of consecutive naturals, for example, 75375 + ... + 75447.

It is an arithmetic number, because the mean of its divisors is an integer number (170126).

Almost surely, 25505003 is an apocalyptic number.

5505003 is a deficient number, since it is larger than the sum of its proper divisors (4702557).

5505003 is a wasteful number, since it uses less digits than its factorization.

5505003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

The square root of 5505003 is about 2346.2742806415. The cubic root of 5505003 is about 176.5709227663.

The spelling of 5505003 in words is "five million, five hundred five thousand, three".

Divisors: 1 3 7 9 19 21 27 49 57 63 73 81 133 147 171 189 219 399 441 511 513 567 657 931 1197 1323 1387 1533 1539 1971 2793 3577 3591 3969 4161 4599 5913 8379 9709 10731 10773 12483 13797 25137 29127 32193 37449 41391 67963 75411 87381 96579 112347 203889 262143 289737 611667 786429 1835001 5505003