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53100353 = 233177283
BaseRepresentation
bin1100101010001…
…1111101000001
310200220202222202
43022203331001
5102043202403
65134042545
71213226345
oct312437501
9120822882
1053100353
1127a79099
1215949455
13b002637
1470a3625
1549dd688
hex32a3f41

53100353 has 8 divisors (see below), whose sum is σ = 55591488. Its totient is φ = 50624464.

The previous prime is 53100349. The next prime is 53100361. The reversal of 53100353 is 35300135.

53100353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53100353 - 22 = 53100349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53100323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3650 + ... + 10932.

It is an arithmetic number, because the mean of its divisors is an integer number (6948936).

Almost surely, 253100353 is an apocalyptic number.

It is an amenable number.

53100353 is a deficient number, since it is larger than the sum of its proper divisors (2491135).

53100353 is a wasteful number, since it uses less digits than its factorization.

53100353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7623.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 53100353 is about 7286.9989021544. The cubic root of 53100353 is about 375.8655042768.

Adding to 53100353 its reverse (35300135), we get a palindrome (88400488).

The spelling of 53100353 in words is "fifty-three million, one hundred thousand, three hundred fifty-three".

Divisors: 1 23 317 7283 7291 167509 2308711 53100353