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5244303132 = 2232145675087
BaseRepresentation
bin1001110001001010…
…11011011100011100
3111112111002012110100
410320211123130130
541220020200012
62224215341100
7243646561335
oct47045333434
914474065410
105244303132
1122512aa622
121024381790
13657658263
1437a6d728c
1520a6128dc
hex13895b71c

5244303132 has 18 divisors (see below), whose sum is σ = 13256433008. Its totient is φ = 1748101032.

The previous prime is 5244303109. The next prime is 5244303133. The reversal of 5244303132 is 2313034425.

5244303132 is a `hidden beast` number, since 524 + 4 + 3 + 0 + 3 + 132 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 5244303096 and 5244303105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244303133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72837508 + ... + 72837579.

Almost surely, 25244303132 is an apocalyptic number.

It is an amenable number.

5244303132 is an abundant number, since it is smaller than the sum of its proper divisors (8012129876).

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

5244303132 is a wasteful number, since it uses less digits than its factorization.

5244303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145675097 (or 145675092 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 5244303132 is about 72417.5609365574. The cubic root of 5244303132 is about 1737.3844452385.

Adding to 5244303132 its reverse (2313034425), we get a palindrome (7557337557).

The spelling of 5244303132 in words is "five billion, two hundred forty-four million, three hundred three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 145675087 291350174 437025261 582700348 874050522 1311075783 1748101044 2622151566 5244303132