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5655132 = 2232722441
BaseRepresentation
bin10101100100101001011100
3101122022101100
4111210221130
52421431012
6321113100
766032160
oct25445134
911568340
105655132
11321286a
121a88790
131230042
14a72ca0
1576a8dc
hex564a5c

5655132 has 36 divisors (see below), whose sum is σ = 16337776. Its totient is φ = 1615680.

The previous prime is 5655131. The next prime is 5655137. The reversal of 5655132 is 2315565.

5655132 is a `hidden beast` number, since 5 + 655 + 1 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5655096 and 5655105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10969 + ... + 11472.

Almost surely, 25655132 is an apocalyptic number.

It is an amenable number.

5655132 is an abundant number, since it is smaller than the sum of its proper divisors (10682644).

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

5655132 is a wasteful number, since it uses less digits than its factorization.

5655132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22458 (or 22453 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 5655132 is about 2378.0521440877. The cubic root of 5655132 is about 178.1616593061.

The spelling of 5655132 in words is "five million, six hundred fifty-five thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 22441 44882 67323 89764 134646 157087 201969 269292 314174 403938 471261 628348 807876 942522 1413783 1885044 2827566 5655132