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5506375 = 53722931
BaseRepresentation
bin10101000000010101000111
3101100202022211
4111000111013
52402201000
6314004251
764542400
oct25002507
911322284
105506375
113121026
121a16687
1311aa414
14a349a7
1573b7ba
hex540547

5506375 has 48 divisors (see below), whose sum is σ = 8536320. Its totient is φ = 3528000.

The previous prime is 5506363. The next prime is 5506381. The reversal of 5506375 is 5736055.

5506375 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5506375 - 25 = 5506343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177610 + ... + 177640.

It is an arithmetic number, because the mean of its divisors is an integer number (177840).

Almost surely, 25506375 is an apocalyptic number.

5506375 is a deficient number, since it is larger than the sum of its proper divisors (3029945).

5506375 is a wasteful number, since it uses less digits than its factorization.

5506375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 5506375 is about 2346.5666408606. The cubic root of 5506375 is about 176.5855903443.

The spelling of 5506375 in words is "five million, five hundred six thousand, three hundred seventy-five".

Divisors: 1 5 7 25 29 31 35 49 125 145 155 175 203 217 245 725 775 875 899 1015 1085 1225 1421 1519 3625 3875 4495 5075 5425 6125 6293 7105 7595 22475 25375 27125 31465 35525 37975 44051 112375 157325 177625 189875 220255 786625 1101275 5506375