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53753060 = 2252687653
BaseRepresentation
bin1100110100001…
…1010011100100
310202010221100002
43031003103210
5102230044220
65200040432
71221615314
oct315032344
9122127302
1053753060
1128384519
1216003118
13b1a075a
1471d3444
154abbc75
hex33434e4

53753060 has 12 divisors (see below), whose sum is σ = 112881468. Its totient is φ = 21501216.

The previous prime is 53753059. The next prime is 53753069. The reversal of 53753060 is 6035735.

It can be written as a sum of positive squares in 2 ways, for example, as 22033636 + 31719424 = 4694^2 + 5632^2 .

It is not an unprimeable number, because it can be changed into a prime (53753069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343807 + ... + 1343846.

It is an arithmetic number, because the mean of its divisors is an integer number (9406789).

Almost surely, 253753060 is an apocalyptic number.

It is an amenable number.

53753060 is an abundant number, since it is smaller than the sum of its proper divisors (59128408).

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

53753060 is a wasteful number, since it uses less digits than its factorization.

53753060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687662 (or 2687660 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 53753060 is about 7331.6478366054. The cubic root of 53753060 is about 377.3992772521.

Adding to 53753060 its reverse (6035735), we get a palindrome (59788795).

The spelling of 53753060 in words is "fifty-three million, seven hundred fifty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 2687653 5375306 10750612 13438265 26876530 53753060