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53295965 = 533132203
BaseRepresentation
bin1100101101001…
…1101101011101
310201021201022122
43023103231131
5102120432330
65142152325
71215002552
oct313235535
9121251278
1053295965
11280a2058
1215a226a5
13b070698
147114a29
154a2b5e5
hex32d3b5d

53295965 has 8 divisors (see below), whose sum is σ = 64150368. Its totient is φ = 42506640.

The previous prime is 53295961. The next prime is 53295967. The reversal of 53295965 is 56959235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53295965 - 22 = 53295961 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53295961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14447 + ... + 17756.

It is an arithmetic number, because the mean of its divisors is an integer number (8018796).

Almost surely, 253295965 is an apocalyptic number.

It is an amenable number.

53295965 is a deficient number, since it is larger than the sum of its proper divisors (10854403).

53295965 is a wasteful number, since it uses less digits than its factorization.

53295965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32539.

The product of its digits is 364500, while the sum is 44.

The square root of 53295965 is about 7300.4085502114. The cubic root of 53295965 is about 376.3264786423.

The spelling of 53295965 in words is "fifty-three million, two hundred ninety-five thousand, nine hundred sixty-five".

Divisors: 1 5 331 1655 32203 161015 10659193 53295965