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5495020 = 225274751
BaseRepresentation
bin10100111101100011101100
3101100011202021
4110331203230
52401320040
6313435524
764464316
oct24754354
911304667
105495020
113113543
121a0bba4
1311a51bb
14a307b6
1573824a
hex53d8ec

5495020 has 12 divisors (see below), whose sum is σ = 11539584. Its totient is φ = 2198000.

The previous prime is 5494997. The next prime is 5495027. The reversal of 5495020 is 205945.

It is not an unprimeable number, because it can be changed into a prime (5495027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137356 + ... + 137395.

It is an arithmetic number, because the mean of its divisors is an integer number (961632).

Almost surely, 25495020 is an apocalyptic number.

It is an amenable number.

5495020 is an abundant number, since it is smaller than the sum of its proper divisors (6044564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5495020 is a wasteful number, since it uses less digits than its factorization.

5495020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274760 (or 274758 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5495020 is about 2344.1458998962. The cubic root of 5495020 is about 176.4641245127.

The spelling of 5495020 in words is "five million, four hundred ninety-five thousand, twenty".

Divisors: 1 2 4 5 10 20 274751 549502 1099004 1373755 2747510 5495020