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52110494 = 226055247
BaseRepresentation
bin1100011011001…
…0010010011110
310122001111011022
43012302102132
5101320013434
65100524142
71201634432
oct306622236
9118044138
1052110494
1127462427
1215550652
13aa46c17
146cc69c2
15489522e
hex31b249e

52110494 has 4 divisors (see below), whose sum is σ = 78165744. Its totient is φ = 26055246.

The previous prime is 52110493. The next prime is 52110497. The reversal of 52110494 is 49401125.

52110494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52110493) 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 as a sum of consecutive naturals, namely, 13027622 + ... + 13027625.

It is an arithmetic number, because the mean of its divisors is an integer number (19541436).

Almost surely, 252110494 is an apocalyptic number.

52110494 is a deficient number, since it is larger than the sum of its proper divisors (26055250).

52110494 is a wasteful number, since it uses less digits than its factorization.

52110494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26055249.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 52110494 is about 7218.7598657941. The cubic root of 52110494 is about 373.5153005004.

The spelling of 52110494 in words is "fifty-two million, one hundred ten thousand, four hundred ninety-four".

Divisors: 1 2 26055247 52110494