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53110942 = 2163162917
BaseRepresentation
bin1100101010011…
…0100010011110
310200221022111221
43022212202132
5102044022232
65134203554
71213302253
oct312464236
9120838457
1053110942
1127a86045
12159535ba
13b0073c1
1470a742a
1549e1897
hex32a689e

53110942 has 8 divisors (see below), whose sum is σ = 80155656. Its totient is φ = 26392392.

The previous prime is 53110921. The next prime is 53110943. The reversal of 53110942 is 24901135.

53110942 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (53110943) 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 3 ways as a sum of consecutive naturals, for example, 81133 + ... + 81784.

It is an arithmetic number, because the mean of its divisors is an integer number (10019457).

Almost surely, 253110942 is an apocalyptic number.

53110942 is a deficient number, since it is larger than the sum of its proper divisors (27044714).

53110942 is a wasteful number, since it uses less digits than its factorization.

53110942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163082.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 53110942 is about 7287.7254339060. The cubic root of 53110942 is about 375.8904870065.

The spelling of 53110942 in words is "fifty-three million, one hundred ten thousand, nine hundred forty-two".

Divisors: 1 2 163 326 162917 325834 26555471 53110942