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52105335 = 353473689
BaseRepresentation
bin1100011011000…
…1000001110111
310122001020002020
43012301001313
5101314332320
65100444223
71201613412
oct306610167
9118036066
1052105335
1127459567
1215549673
13aa44779
146cc4b79
154893940
hex31b1077

52105335 has 8 divisors (see below), whose sum is σ = 83368560. Its totient is φ = 27789504.

The previous prime is 52105309. The next prime is 52105337. The reversal of 52105335 is 53350125.

52105335 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 not a de Polignac number, because 52105335 - 25 = 52105303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52105337) 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, 1736830 + ... + 1736859.

It is an arithmetic number, because the mean of its divisors is an integer number (10421070).

Almost surely, 252105335 is an apocalyptic number.

52105335 is a deficient number, since it is larger than the sum of its proper divisors (31263225).

52105335 is a wasteful number, since it uses less digits than its factorization.

52105335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3473697.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 52105335 is about 7218.4025241046. The cubic root of 52105335 is about 373.5029739427.

The spelling of 52105335 in words is "fifty-two million, one hundred five thousand, three hundred thirty-five".

Divisors: 1 3 5 15 3473689 10421067 17368445 52105335