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53468105 = 529336497
BaseRepresentation
bin1100101111110…
…1101111001001
310201121110110012
43023331233021
5102141434410
65150001305
71216320455
oct313755711
9121543405
1053468105
11281aa419
1215aa6235
13b100b42
14715b665
154a62605
hex32fdbc9

53468105 has 8 divisors (see below), whose sum is σ = 64382472. Its totient is φ = 42627328.

The previous prime is 53468089. The next prime is 53468117. The reversal of 53468105 is 50186435.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 36336784 + 17131321 = 6028^2 + 4139^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 53468105 - 24 = 53468089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16784 + ... + 19713.

It is an arithmetic number, because the mean of its divisors is an integer number (8047809).

Almost surely, 253468105 is an apocalyptic number.

It is an amenable number.

53468105 is a deficient number, since it is larger than the sum of its proper divisors (10914367).

53468105 is a wasteful number, since it uses less digits than its factorization.

53468105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36795.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 53468105 is about 7312.1887967968. The cubic root of 53468105 is about 376.7312073427.

The spelling of 53468105 in words is "fifty-three million, four hundred sixty-eight thousand, one hundred five".

Divisors: 1 5 293 1465 36497 182485 10693621 53468105